PRICE: $39. chemist Patrick Arnold formulated a pre-workout which contained a new ingredient called DMAA (dimethylamylamine). 2g beta alanine, 6g citrulline malate, 2. 1 spoon coffee, one spoon sugar (for insulin very usefull in heavy workout. Contains 200 servings (50 mg per serving). I'm trying to figure out if there is still any preworkout on the market that still contains the legendary DMAA. In this blog post, we will. Agmatine Sulfate: 1,500 mg. VAT. Claimed to promote: Energy. Check out the DMHA Guide here. Endurance. $34. VAT. Waar voor je geld – pre. Beginning with the 4th use, if needed, you may gradually increase serving by a half scoop (2. The best pre-workouts' former playground was ruled by DMAA (1,3-Dimethylamylamine). amerika'da daha cok degil bir kac ay once best seller pre-workout urunuyken artik satistan kalkmis urundur bu. Jack3D Original DMAA HCl Lemon Effect! Jack 3D Original DMAA HCl is a blend of powerful ingredients used by athletes and bodybuilders for a heavy-duty pre-workout boost. pro is it legit. + 50€ FREE SHIPPING. The deliveries were quick and the prices were fine. Geen maltodextrine 4. DMAA, was a powerful stimulant that could mimic the effects of adrenaline, thereby boosting energy levels and improving workout intensity. Jack3d Pre Workout works primarily by utilizing its key ingredients to target different aspects of exercise performance. When the concerns about DMAA came up, I read up, decided for myself that there was an acceptably low amount of risk and continued happily on my way. Though Jack'd Up is mostly a proprietary blend, most ingredients are disclosed so you know if you can include and stack other supplements with it (like nitric oxide boosters). Jack3d10 for 10% off at:viewers use INSTA7 for 7% off at:GERANIUM EDIT - The 'DMAA like' Alk. *Complement Information are based mostly on 3 scoop serving. Most pre workout supplements contain no banned substances, although a small minority contain DMAA which is prohibited. Add to cart. Edit: here are the ingredients to jack3d: Proprietary Blend Creatine Monohydrate Caffeine Arginine Alpha-Ketoglutarate Beta Alaninepro ducts/psychotic-gold-1104. I generally cycled it as advised, and over the course of the last 2-3 years, I've probably used 10 - 15. DMAA boosters are workout enhancers with the powerful active ingredient DMAA, because DMAA stands for 1,3-dimethylamylamine and is also known as geranium extract. (not clickbait) Archived post. One of the key updates to the Jack3d Pre-Workout formula is the replacement of DMAA (1,3-dimethylamylamine) with DMHA (2-aminoisoheptane). The Medicines and Healthcare products Regulatory Agency (MHRA) this morning named Jack3d and, “all other DMAA containing products. People started trying all sorts of shit as you can imagine. Peoples reaction, "ohh no, how am I going to train without my Jack3d, Mesomorph, 1MR, Napalm etc etc. - No wear (I go to my muscle failure on the bench without sign of wearness before, on the end of training) - Good mood ++. The activation is the same of no DMAA jack3d BUT, the focus is like 3-4 times better. We earn a commission if you click this link and make a purchase at no additional cost to you. . É um bom pré treino! (There was a good improvement in the formula. As someone who tried the original Jacked3d with the DMAA, I can't imagine who fucking bad he must have felt from 10 scoopes. Jack3d was so strong because it contained DMAA, which was one of the strongest stimulants that used to be legal. Get insane energy, drive, and focus. The Best Pre-Workout Number of products: 169. A single tub of Crack Pre Workout for one scoop provides 40 scoops featuring ~8 grams of active ingredients per scoop. One things for sure, i'm not using pre-workout. Because of the caffeine content, we will never recommend more than 3 scoops of Jack3d, and most beginners should start with half a scoop and only increase by a half scoop at a time. Geranium is the source of DMAA. $ 49. 1 grams) with 4 ounces of cold water and consume 30-45 minutes prior to resistance training. The pre-workout is dedicated to advanced people. However, we did notice that Jack3d contains yohimbe. This is due to the overwhelming reviews and feedback we have received from customers. Caffeine helps increase alertness and energy, beta-alanine may reduce muscle fatigue, creatine supports muscle power, and L-arginine is thought to improve blood flow and nutrient delivery to muscles. A pre-workout for the stim junkies. The posts were coded for year of posting, subreddit, and content consistent with the following themes: resources about supplement safety and regulation, discernability of supplement use through drug testing, serious. However, USPlabs reformulated Jack3d after the FDA pressured them to remove the stimulant DMAA within the supplement. Effects : - Boost of energy. Sports – The Curse is the top choice for fast strength gains with a safer alternative to DMAA pre-workout supplements. Jack3d Pre Workout works primarily by utilizing its key ingredients to target different aspects of exercise performance. Massive pump and focus by taking. Sponsored. This episode includes an in-depth study of each product's contents, efficacy, and o. DMAA was a common ingredient in certain pre-workout supplements & some thermogenic fat burners. COMPARE PRICES FOR JACK3D Pre Workout 20% OFF – Limited Inventory! FIND THE BEST DEAL. Servings Per Container: 15-45. We know finding the perfect preworkout is hard. What’s waiting inside is a truly explosive mix of well-researched ingredients such as arginine alpha. 5. 1 grams) with 4 ounces of cold water and consume 30-45 minutes prior to resistance training. If they don't show the exact amounts of each ingredient in each each serving, leave it behind and look for another product. The remainder of the ingredients. The plaintiffs (Michael’s parents) filed wrongful death charges against USPLabs and GNC, claiming that Jack3d caused. It has recently earned two prestigious “Best Of” awards: “Best Pre-Workout” and “Best Energy Supplement. Increases fat burning through the ingredient of yohimbine. In other words its an intense training aid enhanced with DMHA and Geranium. Hemo Shock by GeneTech Pharma Labs is a DMAA pre workout which combines four proprietary blends for what it calls the “ultimate” in supplementation. Jack3d is an ultra-concentrated pre-workout supplement. X. It is important to note that several pre workouts from Dark Labs also may contain DMAA, which the FDA has banned in the United States due to safety concerns. Strength. Dark Labs Crack undoubtedly deserves a spot on our best DMAA pre workout list. The original Jack3d was like that. 99. Most notably, DMAA was a key ingredient in the infamous Jack3d preworkout supplement that garnered a ton of internet notoriety,. Homemade Pre-workout Supplement, Jack3d/White Flood Edition . . APS Mesomorph; Blackstone Labs Just Extreme; Review Conclusion 8. Aaron Curtis was banned for 2 years and had one of his titles stripped from him for testing positive for 1,3 DMAA which he says was from jack3d. DMAA. It can be found in Geranium oil, though in small amounts. Its composition is really strong! We recommend using half a serving if you have no experience with strong pre-workouts. I live in Germany and got my hands on Mesomorph which contains 1,3 DMAA and Doomsday which has ,in my opinion, an even better effect. 15g scoop to feel its powerful effects. 96. APS Mesomorph Review. Don't waste your money again on a pre workout that doesn't deliver. Jack3d Pre Workout | New Formula | 45 Servings. DMHA is also known as English Walnut Extract, Octodrine, 2-aminoisoheptane, 2-amino-5-methylheptane, 2-amino-6, and Juglans Regia Extract. Alpha Yohimbine: 5 mg. Since 2015, Mesomorph has been the best selling pre-workout supplement here at Best Price Nutrition. Cocaine. Tub size/serving count. $37. Geranium is the source of DMAA. it's a pretty decent pwo on two scoops, but considering the legal problems that Hi-tech Pharma went through for years, it's highly unlikely that they would ever manufacture anything with any dmaa again. It’s a reworking of a product that was discontinued in 2013 because of the US Food and Drug Administration’s (FDA) ban on 1,3-Dimethylamylamine HCl. In other words its an intense training aid enhanced with Geranium. El Jefe Boss Stim Pre Workout. VAT. Be sure to buckle up! L-Citrulline (6g) Beta Alanine (3. đź“© Automatically receive MPMD articles when they are published: (Gorilla. In stock. Delivery price. 44. Venom Pre Workout (Dark Earth Research) Herolean Fat Burner. Add to cart. I go to the gym 6p-7p; every day I took jack3d I was up past 2am. . No other pre-workout since USP Labs Jack3d has came back with such positive reviews than this product. Infinite-Confusion00. Compared to other pre workouts available, Crack Pre Workout is definitely more expensive. Beyond Raw Lit: Top Nootropics Pre-Workout. DMAA was a stimulant ingredient that was present in. This is one of the things that separates Jack3d from the rest, and makes Jack3d the best pre-workout drink out there. 2K+ bought in past month. Problem with jacked is its hidden behind a. It's generally safe, as long as you don't push yourself. USPLABS Jack3d Pre-Workout 45 Servingsw/ DMHA If you're sick of wasting your hard earned money on Pre-Workout. DMHA Pre-Workout. Heck even when DMAA was banned, pre workouts continued to use various stimulants which mimicked the effects of DMAA. . Jack3d Pre Workout works primarily by utilizing its key ingredients to target different aspects of exercise performance. or Best Offer. Manufactured and marketed by USPlabs, Jack3d is a powerful pre-workout nitric oxide (NO) stimulant. APS Mesomorph Pre-Workout. But I try some preworkout with DMAA but every where is DHMA+DMAA. When questioned, a local GNC sales representative denied knowing about any of the controversy surrounding Jack3d and similar products and evaded further questioning. 90 € 38. The regulatory status and safety of the DMAA contained in Jack3d has recently been challenged by Health. It was once often used in supplements marketed as thermogenics (fat burners) and pre-workouts because of its reported effects as an appetite suppressant and energy enhancer. In supplements, it may help improve performance and increase weight loss. It can be considered the fastest acting product to boost up the energy and stamina to perform well. sklep@bodyshock. 99 $ 37. For those of you who don’t know, DMAA is a stimulant that was once marketed as a “natural”. Also known as DMAA, it’s a powerful stimulant that makes the user feel like the Hulk. DMHA Benefits DMHA can boost your workout performance, burn fat, increase weight loss & support appetite suppression. Recenzie. I also sell supplements. †. Currently I use Jack3d pre-workout and half a serving of Surge Recovery during and the other half after my workout. What set Jack3d apart was its inclusion of DMAA (Methylhexanamine) as its main ingredient, which is basically an analogue of an amphetamine and has similar effects. Besides DMAA (1. 150 Capsules DMAA Capsules Geranium 60mg. This means people who have a high tolerance to stimulants since as caffeine. This is actually a banned ingredient and what got the people behind USP Labs Jack3d pre-workout into trouble (more on that later). I normally stay away from anything that has a proprietary or matrix blend. Bulk Wholesale Jack3d Pre-Workout 45 Servings by USPLabs USPLabs Jack3d Pre-Workout 45 Servings by USPLabs Free Shipping $37. It is a naturally-occurring constituute of the geranium plant. A federal court has dismissed a wrongful death case against USPLabs and GNC. DMAA pre-workout is a supplement containing 1,3 Dimethylamylamine, an uber-strong amphetamine derivative. 10. Flame has a pretty hefty dose of DMHA so you should get a similar experience to DMAA. DE BESTE PRE-WORKOUTS VOOR EEN BOOST. The substance been banned in some countries. 1,3 DMAA is really increadible when you want to have an insane workout. Jack3d Ingredients . According to the FDA, DMAA (1,3-dimethylamylamine) is an amphetamine derivative that has often been used as an active ingredient in various sports supplements including preworkouts, diet pills, etc. Dark Labs CRACK. 700+ bought in past month. Beginning with the 4th use, if needed, you may gradually increase serving by a half scoop (2. Pre Workout Booster, Testo Booster and Fat Burner products for Weight Loss:. Arginine Silicate: 1,000 mg. DMAA or Methylexaneamine, also known as Geranium. Delivery price. Snelle USPlabs Jack3d samenvatting: DE ORGINELE VERSIE MET 1,3 DMAA. S. We will focus on these two. It does not say which ingredient in jack3d may have caused the death. And are for an extension of your airways. Bro my first pre-workout was 2 scoops of 1MR. Jack3d Pre Workout | New Formula | 45 Servings. Home;. Bliss, TX in 2011. €37. Im thinking of trying the full 3 scoops after a break from stims. But dont worry dude, usp isnt the only company that. $37. 4. Pre-workout Nutrition Fitness and Nutrition comments sorted by Best Top New Controversial Q&A Add a Comment [deleted] • Additional comment actions. 100%. Same logic holds for anything else: give me a great proprietary blend and I will find a non-proprietary containing the same ingredients. 72. I used the old jack3d formula for a very long time and was really happy with it as a PWO. Forums. Bad thing is, the market for the product is exactly wrong, it's. Additional information. in my opinion, this is the best dmaa store - they have a very big offer. I particularly like to buy DMAA preworkout from fatburners. Pre-workouts containing two popular substances with stimulating effect: DMAA and DMHA. Products in stock. This ingredient is contained in Jack3d and would cause you to fail. Jack3d, a pre-workout supplement, gained significant popularity among fitness enthusiasts due to its potent effects. there are lots of pre-workout supplements available which are intended to safely. Introducing USPLabs™ Jack3d™!DMAA is an alkaloid of Geranium oil and essential you get the full spectrum effect of the plant along with DMHA. Food and Drug Administration, USP Labs, LLC has said to have destroyed all of its DMAA-containing products including, OxyElite Pro with DMAA and Jack3D. The crackdown came after the well-publicized deaths of two soldiers in 2011. 43,00 €. ALL NATURAL BABY 01-03-2014, 05:53 PM #6. powder-power-body (207) 100%. This product has close to the same ingredients, but it adds more ingredients for pumps, strength and energy. Lots of recent hype around this pre workout. [deleted] • 5 yr. To a large extent, it is fair to say, that most fans of CRACK GOLD would not only say its the best DMAA pre workout out there, but categorically the best stim junkie pre workout period! Key. It contained potent stimulants, including the banned substance DMAA (1,3 Dimethylamylamine). • 1 yr. Jack3d USPlabs/NutraPlanet 1,3-Dimethylamylamine (Geranium [Stem]) Kamikadze Extreme Pump Warrior Labz 1,3-Dim. DMHA Side Effects DMHA can have an effect on blood pressure, blood vessels and the heartbeat. Geweldige smaak! 9. saintedscent • 2 yr. The following pre workout supplement can cause you to fail a drug test because they contain DMAA: BS Supplements Final Call Pre Workout. Magnitude Life Sciences Dark Energy is a great pre workout for smooth energy and focus. 29 Ounce (Pack of 1) 577. “It was strong as FUCK,” he adds, “and gave you an incredible workout experience”. Just like the original Jack3d, Hemo-Rage, and Neurocore, Noxipro is no exception to the powerful presence of DMAA. De belangrijkste ingrediënten in Jack3d zijn onder andere creatine, schizandrol A, geraniumextract, arginine alpha-ketoglutarate en DMAA (2-Aminoisoheptane of DMHA). Waar voor je geld – pre. They also released a new reformulated version of their popular Oxy Elite Pro without DMAA (we still carry both formulas and get both formulas). The soldiers had taken a pre-workout called Jack3d, and that incident led to increased federal scrutiny of workout supplements. The formula is a proprietary blend of Creatine Monohydrate, Caffeine,. Let’s take them one by one. Check out the DMHA Guide here. Add to cart. 200+ bought in past month. Years ago JACK3D was one of the most popular and most powerful pre-workouts on the market. Shop Nutrition Faktory. 5 scoops of Jack 3D Original DMAA HCl Raspberry powder for the first intake. Tasted awful and I didn't feel anything from it. Jacked Factory NITROSURGE Shred Pre Workout Supplement - Energy Booster, Instant Strength Gains, Sharp Focus, Powerful Pumps - Nitric Oxide Booster & PreWorkout Powder - 30Sv, Fruit Punch. The Jack3d New. Strongest Pre-Workout. by USP Labs. These are mostly the key features you’d want to experience from taking a pre workout so this is good. DMHA is also known as English Walnut Extract, Octodrine, 2-aminoisoheptane, 2-amino-5-methylheptane, 2-amino-6, and Juglans Regia Extract. . There are 50 servings per container, and each scoop has 3,000mg of an energizing muscle fuel blend, plus 900mg of the amplifier blend and 157mg of the mind control matrix. If you want a DMAA pre workout, this is likely your best overall pick. Jack3d® pre-workout gives users much more than expected in terms of energy, focus and powerful muscle pumps. html J’y connais rien mais apparemment ça fait le taff. They came out with a new "JACK3D" called JACK3D Micro, which is a pre-workout designed to give you better pumps and focus - I haven't heard good things about it. 250g can /OLD FORMULA / old version / US version Jack3d DMAA. Endurance. I'm taking cyclone by maximusle ( what the fuck was I thinking) but one day the absolute unit in my football team pulls out a white tub with a little yellow label at. It's generally safe, as long as you don't push yourself. Call us: 1-800-499-4810 ;. A healthy 22-year-old man suffered a heart attack after consuming a dietary supplement containing DMAA (Jack3d) and. i'll never forget going for a run the first time i took it and then coming home to jerk off, but i could only get half hard. $64. 90 € incl. Jack3d Ingredients & Supplement Facts. DMHA grew in popularity as DMAA faced increasing scrutiny in many countries and DMAA pre workouts became. Jack3d was released around 2010, when DMAA was new to consumers and so it was misused and. Worldwide shipping. APS Mesomorph V4 DMHA + DMAA. †. Probably the most legendary pre-workout booster on the market! + 50€ FREE SHIPPING. at, all my experiences with them were positive. Caffeine: 250 mg. The UK group is not affiliated with CRN US which, like most of the US-based trade groups, has remained largely silent as the DMAA saga has rumbled on. 2-aminoisoheptane has been reported to have the same effects as DMAA but without the crash known to DMAA products. It was very popular since it provided consumers with a rapid peak of energy and a better “focus”. The U. Ultimate Pre-Workout Matrix - USP Labs Jack3d with DMHA Original Formula Back and better than ever with a brand-new and improved formula: Jack3d from. Don't waste your money again on a pre-workout that doesn't deliver. New comments cannot be posted and votes cannot be cast. Contains 200 servings (50 mg per serving). Dark Labs Herolean Fat Burner Pre Workout. Anything with 1,3 DMAA will work more than fine. 90 € incl. The go hard mentality kicks in as per usual at the 10 to 20. $39. The safety and origin of DMAA in these supplements is the subject of intense debate. It's probably not the original formula, but it hits decently as a medium hard pre. Rated 5. An extreme workout enhancer filled with active components for an unparalleled training energy to keep fatigue at bay. This prompted its recommendation for state-side manufacturers to stop using DMAA in their products, including Jack3d and another one of USP Labs’ products called OxyElite Pro. “Food business operators, particularly sport and health stores and Irish based internet. This pre-workout supplement no longer contains DMAA, which was a banned substance. I was inspired by old David Laid vlogs to find a new DMAA. DMAA – Dimethylamylamine Review Summary. Pregnancy and breast -feeding : There isn't enough reliable information to know if DMHA is. Results. Many bodybuilders and strength athletes like 1,3-DMAA because it boosts performance, burns fat, and acts as a powerful stimulant. These secondary tests to prove it was or wasn’t a false positive cost 5 figures so that’s why they ban many of the substances that cause false positives. CONTINUE TO SITE. Yeah the new one. Jack3d Pre-Workout Ingredients. hoping we get another godly pre sooner or later so i can tock up 20 tubsDMHA might have side effects similar to dimethylamylamine (DMAA), which include heart attack and death. About Kyle Risley. On other threads ( like this and this) people have mentioned it shows up as an amphetamine. DMAA is back: DoD names 39 workout stimulants to avoid. But DHMA is not good for my stomach and makes me feel weird after it. Despite its popularity, the product was discontinued due to the inclusion of this banned substance. USP Labs removed the DMAA, and added DMHA and Geranium Extract in it's place. 5g – 25 servings / pack mesomorph booster) Very highly dosed (highly effective) Pre Workout Mesomorph Booster. 5 Reviews. This trend started gaining popularity on TikTok in May 2022, but has been spotted as early as December 2021. It's very similar to DMAA (expert sources say around 90% the potency of the latter). Jack3d is the preferred pre-workout of bodybuilders and power. No other pre-workout since USP Labs Jack3d has came back with such positive reviews than this product from APS Nutrition. Rocket Pop; Pineapple; Watermelon Fruit Punch; IS THERE DMAA IN NEW 2022 JACK3D? The strong stimulant DMAA that was in the original Jack3d has been replaced with DMHA. becuae of the DMAA. The product Jack3d gained notoriety for its potency,. Story time since you lots are chasing the dmaa dragon these days . Jack3d is an ultra-concentrated pre-workout supplement. Boom! Last I heard jack3d was back on shelves. In 2012 the Unite State Army removed two dietary supplements containing the dietary supplement Dimethylamylamine, also known as DMAA from all military bases. While this has only ever been linked to other deaths anecdotally, the whole product, as well as other products containing DMAA, were recalled. Unfortunately, it was taken off the market. 95 $ 36. No. Caffeine helps increase alertness and energy, beta-alanine may reduce muscle fatigue, creatine supports muscle power, and L-arginine is thought to improve blood flow and nutrient delivery to muscles. Overview. Original jack3d formula. Jack3d Pre-workout is niet zomaar een energiedrankje, het is speciaal ontworpen om spiergroei en uithoudingsvermogen te ondersteunen. 90 € incl. 3. 79. I took 3 scoops of no xplode the first time, I got itchy. r/Preworkoutsupplements. Jack3d doesn't seem to have that effect for some reason. Jack3d Pre Workout DMAA USP LAB Tropical. For decent DMHA maybe try Hypd Supps Yolo, Muscle Force Defiant Unleashed, or Phase One Prephase. Limited Gold Edition Pre-Workout Highlights: Delivers a Huge Pump + Lost Lasting and Sustained Energy + Laser Focus + All While Delivering a No Crash Formula + Dark Labs Crack Gold Pre-Workout Ingredients Panel: Citrulline Malate (2:1) – As a result of citrulline supplementation, the body produces more arginine. Following is a sample list of supplements that previously contained the ingredient DMAA, all of which today have ceased including the ingredient DMAA in their brand formulations: USPlabs Jack3d; USPlabs. I would even go so far as to say it was the strongest pre-workout ever. Caffeine helps increase alertness and energy, beta-alanine may reduce muscle fatigue, creatine supports muscle power, and L-arginine is thought to improve blood flow and nutrient delivery to muscles. USP Labs Jack3d Label & Substances. Jack3D HCL For Workout USP Labs Green Apple. DMAA: 100 mg. Get insane energy, drive, and focus. 90 € incl. Silovà športovci pri. Cellucor C4, Jack3d are two that come to mind. A sports supplement popular with fitness fanatics has been banned in Britain because of fears it may have lethal side-effects. The Jack3d™ pre-workout formula is so potent that you only need a single 4. It's the next best DMAA-based pre workout out there today. Taste: Add to cart. Never exceed recommended dosage and. News, Analysis & Insights on Nutrition, Supplements, and Health;The ingredients in Jack3d Micro (”micro-engineered pre-workout technology ”), which is not yet on sale but scheduled for a summer launch, remain a closely guarded secret. Save 42%. DMHA exhibits extremely similar effects to DMAA but does not have the awful crash side effects associated with DMAA. DMAA (1,3-dimethylamylamine), a powerful stimulant and. 5 grams of both creatine and beta-alanine. com Here are some of the best DMAA pre-workouts that you can still buy today. Men heldigvis findes der stadigvæk en masse gode pre-workout produkter, som selvfølgelig ikke er ligeså effektive, men samtidigt heller ikke livsfarlige. Australian authorities have banned the sports supplement ingredient DMAA because of its’ potentially lethal side-effects. Some call it the holy grail of banned pre-workouts, and others cower in fear of its awesome, meth-like powers. 95. It’s written by people who don’t understand the difference between an energy drink & a pre-workout in water in a shaker bottle. Jack3d Original DMAA HCl is a potent blend of ingredients cherished by athletes and bodybuilders for their high-octane pre-workout kick. This is actually an adaptogen similar to ashwagandha. Even so, there are still a lot of good things in it. Brand: APS Nutrition Supplements. ago. DMHA Pre-Workout Status, Availability, and FAQRetailer in a cool, dry place to forestall clumping and discoloration. This happened after the company refused to voluntarily comply with FDA orders. at" site is shit. Reflecting on the Pre-Workout Craze. Booster Mesomorph APS DMAA. Weight. The legendary training booster with the most effective ingredients definitely makes Jack3d DMAA + DMHA one of the most popular Hardcore Boosters in the world. Extremely strong pre-workout stack with DMAA and DMHA, Yohimbine and many other ingredients to massively improve your workout – mentally and. Jack3d is part of our top 2019 best pre workouts. Jack3d by USP Labs is a potent pre-workout supplement designed to elevate energy levels, enhance focus, and increase endurance during workouts. De beste samenwerkende ingredienten 8. Jack 3d Booster with DMAA is the most intense Pre Workout product: The Jack 3D Booster is simply the most intense Pre Workout product you’ve ever used! The strength of power and focus by the Jack 3d Booster is perfect! The muscle pumping effects and the vascularity are out of control! But most importantly, you feel great during the entire workout. 1 yr. 95. Reports of health problems. Jack3d pre workout. Dark Labs Crack is pretty good.