Directions: Mix 1 Ultra-Concentrated Scoop (5. Turn any pre-workout into a DMAA pre-workout with 10 grams of pure DMAA from Bulk Stimulants. (Video) LEGENDS KNOW WHATSUP! | USPLabs Jack3d Pre-Workout ReviewJack3D Original DMAA HCL is a proved fast acting and a cheaper booster available in the market. As if its high DMAA content wasn’t enough, Dust Extreme packs 350mg of caffeine anhydrous to help power up your energy and mobilise fat. . 90. USP LABS JACK3D Original 8. With its new and improved formula, Jack3d aims to deliver even better results than before. 5mg and slowly go up. Best DMAA Pre-Workout Alternative for Recovery — Transparent Labs BULK. Don't waste your money again on a pre-workout that doesn't deliver. Other Names for DMHA 2-Amino-6. CRACK by Dark Labs is an extremely intense pre-workout booster with DMAA, specially developed for hard training sessions. The company makes the case about taking your game to the next level; you’ll need the right ingredients at the right amounts. (DMAA). pro. We will focus on these two additional ingredients here. Jack3d Advanced Pre Workout Formula. Although DMAA’s chemical structure is similar to compounds found in geraniums,. I would even go so far as to say it was the strongest pre-workout ever. 1. Ingredients list. Heck even when DMAA was banned, pre workouts continued to use various stimulants which mimicked the effects of DMAA. Geen calorieën 3. It’s written by people who don’t understand the difference between an energy drink & a pre-workout in water in a shaker bottle. Dark Labs has been in the spotlight since releasing acclaimed pre workout supplements Crack and Flame. Nitraflex: Best Pre-Workout For Testosterone. N. 5 Reviews. USPlabs has recently faced litigation after deceiving athletes by selling pre-workout products with the permitted ingredient “geranium extract” listed on the label, despite the fact that they were actually using a prohibited synthetic experimental stimulant called methylhexanamine and did not list it on the label. The soldiers had taken a pre-workout called Jack3d, and that incident led to increased federal scrutiny of workout supplements. APS Mesomorph V4 is a workout booster, that will help you experience new levels of strength and endurance. 80,00 €. DMAA is typically used as a pre-workout supplement by gym-goers and as a weight loss aid but has come under scrutiny over safety concerns and whether or not it is sourced from the geranium plant. Dark Labs Flame Pre Workout V2. OG jack3d was the strongest i've tried. The Jack3d™ pre-workout formula is so potent that you only need a single 4. 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. Snelle USPlabs Jack3d samenvatting: DE ORGINELE VERSIE MET 1,3 DMAA. Edit: here are the ingredients to jack3d: Proprietary Blend Creatine Monohydrate Caffeine Arginine Alpha-Ketoglutarate Beta Alaninepro ducts/psychotic-gold-1104. Read More AVAILABLE. Fans of Crack Gold DMAA pre-workout will often praise its hard hitting nature, combined with serious mood elevation and euphoric feeling. However, many of these products, as well as other smaller brands can still be. DMAA is not in the new Jack3d, because that would be against the law. "Claire was always in the gym and. FREE delivery Mon, Oct 30. Flame has a pretty hefty dose of DMHA so you should get a similar experience to DMAA. Hello everyone, I visited the site supplements4muscle. Jack 3D Original DMAA HCl Raspberry increases body mass and helps faster muscle recovery after exercise. The hemodynamic. It requires a label highlighting the dosage in this formula. DMAA pre-workout is a supplement containing 1,3 Dimethylamylamine, an uber-strong amphetamine derivative. This followed the. (Video) LEGENDS KNOW WHATSUP! | USPLabs Jack3d Pre-Workout Review Jack3D Original DMAA HCL is a proved fast acting and a cheaper booster available in the market. 1. 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. From then on, DMAA use ceased to exist. The Defense Department's Human Performance Resource Center is warning troops that DMAA, an ingredient found in some workout supplements banned by federal regulators in 2013, remains. Crack or crack gold is really solid. . APS Mesomorph Pre-Workout. 90. DMHA grew in popularity as DMAA faced increasing scrutiny in many countries and DMAA pre workouts became. USP LABS Jack3d the latest version of the famous Jack3d pre-workout. 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. Its concentrated formula provides a powerful boost for athletes seeking to maximize their. Waar voor je geld – pre. 388g can / Mesomorph booster original US! (1 measuring spoon / serving 15. 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 Oxy Elite Pro; MRI Black 3. Years ago JACK3D was one of the most popular and most powerful pre-workouts on the market. Description Jack3d Original DMAA HCl Lemon: The classic among all pre-workout boosters with HCl and DMAA. Early in my lifting career I was taking Jack3d a legal pre-workout supplement, that honestly gave me real euphoria, which i can compare to cocaine HCl at about 50-60% purity. The best pre workout for me is 4 g kratom (stimulating strain) stacked with caffeine and phenylpiracetam. A strong reformulated version, of corse with the absence of the now illegal DMAA, is still sure to please users who appreciate some serious kick to their pre-workout. It’s impossible to know the future of Jack3d and DMAA, but for now, you can still get it. 99. Pre-workouts containing two popular substances with stimulating effect: DMAA and DMHA. 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. OUT OF STOCK. Log In Register. Original jack3d formula. That’s all for this article, but how long is pre workout good for. Serving Size: 1-3 Scoops (5. Geschmack / Flavor: € 59,90 € 44,90 incl. Best DMAA Pre-Workout Alternative for Muscle Pumps — Pro Supps Mr. ago. DMAA: 100 mg. SKU: Jack3D. Jack3D Original DMAA HCl Lemon is a blend of powerful ingredients used by athletes & bodybuilders for a heavy-duty pre-workout boost. 1,3-Dimethylamylamine, also known as DMAA or geranium extract, is a stimulant commonly found in pre-workout supplements. Once it hits, Crack delivers on the promise of intense pumps, mood elevation, and energy that will stay with you for 4-5 hours. 5 Ounce (Pack of 1) 6,525. . Verover je trainingen met onze DMAA & DMHA Pre-Workouts! Ervaar ongeëvenaarde energie, scherpe focus en onstuitbare kracht. Pre-workout is a generic term for a range of bodybuilding supplement products used by athletes and weightlifters to enhance athletic performance. Bad thing is, the market for the product is exactly wrong, it's. Endurance. This is one of the things that separates Jack3d from the rest, and makes Jack3d the best pre-workout drink out there. 2023. 90 € incl. Bulk Wholesale Jack3d Pre-Workout 45 Servings by USPLabs USPLabs Jack3d Pre-Workout 45 Servings by USPLabs Free Shipping $37. The remainder of the ingredients. Disponível: Em estoque. While some pre-workout producers replace DMAA with DMHA to make their products at least seem safe, the manufacturer of Dark Energy decided to go all-in and include both DMAA. Jack3d is one of the most popular pre-workout supplements on the market. It came under scrutiny in 2011,. Bliss, TX in 2011. EvenAerie7106. As someone who tried the original Jacked3d with the DMAA, I can't imagine who fucking bad he must have felt from 10 scoopes. I didn't sleep for two fucking days and I felt like puking for at least a week. 90 € 38. Jack3d® pre-workout gives users much more than expected in terms of energy, focus and powerful muscle pumps. Story time since you lots are chasing the dmaa dragon these days . Gorilla Mode Pre-Workout Ingredients. A pre-workout for the stim junkies. *Complement Information are based mostly on 3 scoop serving. locinj • 2 yr. Jack3d Original DMAA HCl is a potent blend of ingredients cherished by athletes and bodybuilders for their high-octane pre-workout kick. Pulse was 140-150 and BP was like 190/110 when they got there, usual BP is 125/70. DMAA is back: DoD names 39 workout stimulants to avoid. Boom! Last I heard jack3d was back on shelves. 43,00 €. or Best Offer. Is Jack3d FDA approved? The supplement is called Jack3d (pronounced Jacked), but the ingredient that users say sets it apart from other pre-workout supplements is 1,3. The safest and best pre-workout supplements are enriched with a unique formula to guarantee. You may remember Jack3d from several years ago and its immense popularity in the supplement industry. S. OUT OF STOCK. 99 out of 5 based on 129 customer ratings. First, a frontrunner for the best DMAA pre workout of 2021, Crack Pre Workout rose to the top with 120 mg DMAA . *Supplement Facts are based on 3 scoop serving. Geen suikers 2. 44. This week I tried jack3d for the first time, 3 days on, 1 day off, 1 day on. Products in stock. 20% Off Black Friday Sale: Discount in Cart. The activation is the same of no DMAA jack3d BUT, the focus is like 3-4 times better. You could get a false positive, your sample would get further tested to show it was a false positive. The safety and origin of DMAA in these supplements is the subject of intense debate. JACK3D Pre Workout Review00:00 Intro - JACK3D 02:57 JACK3D Nutrition Facts Rating04:17 JACK3D Taste Rating05:00 JACK3D Lifting Heavy Back Workout07:30 JACK3D. Ephedrine, phenethylamines, DMAA, DMHA, DMBA, and 2-aminoisoheptane are among the potentially harmful ingredients. 95 or 4 interest-free. Shipping Country. USP Labs removed the DMAA, and added DMHA and Geranium Extract in it's place. 2g) Agmatine Sulfate (1500mg) Caffeine Anhydrous (250mg) Guarana Seed. OP, in America, even though DMAA is banned (and according to the FDA, its illegal) you can still find ORIGINAL formula jacked a the major chain stores (gnc, super supplements, etc). DMAA has a side effect of making blood vessels constrict, thus raising blood pressure and lowering throughput, making the heart work harder at the same time as the heart is getting less oxygen from the narrowed blood vessels. Lag time, the delay in appearance of DMAA in the circulation. 15g scoop to feel its powerful effects. 135 mg of caffeine per scoop. If you have been taking pre workouts for years and need a pre workout to give you alot of energy then, the new Jack3d is for you. So yeah. Description. It was introduced on the market after the ban of ephedrine. Today, 1,3-DMAA is sold as a dietary supplement used for attention deficit. Did some buy angel dust pre from bodyshock. 1,3 DMAA; 321 Glo; 3D Energy; 5% Nutrition; 5% Nutrition (Excludes Stacks). Jack3d10 for 10% off at:viewers use INSTA7 for 7% off at:GERANIUM EDIT - The 'DMAA like' Alk. Rated 5. But DHMA is not good for my stomach and makes me feel weird after it. 5 Reviews. 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. Geen calorieën 3. Also known as DMAA, it’s a powerful stimulant that makes the user feel like the Hulk. USPLabs has challenged the findings of new research on the source of DMAA and alerted the trade to the imminent publication of data it claims “definitively demonstrates” that the much-maligned stimulant is naturally present in the geranium plant. DMAA-containing products are considered the strongest pre-workout formulas on the market. The original jack3d formula was one of the most popular high stim pre workouts back in the day. Oct 13, 2015. This happened after the company refused to voluntarily comply with FDA orders. 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. I bought 100 grams of it directly from a Chinese factory a couple months ago, and asked them to include a free DMAA sample (10 grams), which they did. DMHA pre-workout supplements contain a powerful stimulant & fat burner. Turn any pre-workout into a DMAA pre-workout with 10 grams of pure DMAA from Bulk Stimulants. I took chaotic - and it works very well. The list includes Craze, Jack3d, Dark Energy, Ultimate Orange, and more. €41. DMAA has been since replaced by 150mg Of 2-aminoisoheptane. Mesomorph by APS Nutrition. $2999 ($2. One of the key updates to the Jack3d Pre-Workout formula is the replacement of DMAA (1,3-dimethylamylamine) with DMHA (2-aminoisoheptane). Probably the Legend for Workout Booster on the market! US Edition with DMAA & HCl / Jack3d For Workout Booster Original. Claire Squires, the 30-year-old woman who died while running the London marathon last year, had a now-banned stimulant, Jack3d, in her water bottle. I did a bit of research. Took my pre-workout. 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. Weight. 150 Capsules DMAA Capsules Geranium 60mg. COMPARE PRICES FOR JACK3D Pre Workout 20% OFF – Limited Inventory! FIND THE BEST DEAL. DMHA is also known as English Walnut Extract, Octodrine, 2-aminoisoheptane, 2-amino-5-methylheptane, 2-amino-6, and Juglans Regia Extract. APS Mesomorph V4 DMHA + DMAA. Cocaine. It contained potent stimulants, including the banned substance DMAA (1,3 Dimethylamylamine). Manufactured and marketed by USPlabs, Jack3d is a powerful pre-workout nitric oxide (NO) stimulant. The drink Jack3D contains a stimulant known as DMAA (dimethylamylamine) that has been linked to high blood pressure, headaches, vomiting, stroke and even a death. It now contains DMHA, which is 100% legal to be sold and consumed in the United States. 5 grams of both creatine and beta-alanine. 90 € incl. As Jon Anthony from Masculine Development writes, the original Jack3d formula “was essentially legal meth”. A federal court has dismissed a wrongful death case against USPLabs and GNC. Customers Also Viewed. son 24 saat; son 1 hafta;. Alternativer til Jack3d og stoffet DMAA. • 1 yr. The regulatory status and safety of the DMAA contained in Jack3d has recently been challenged by Health. Check out the DMHA Guide here. 55g-16. JACK3D FLAVORS. ELV Bio: $80 for 10 grams. $69. APS Mesomorph DMHA V4 388g is the most potent incarnation of the renowned pre-workout that amps up strength and vigor. Author Topic: Jack3d Pre-workout supplement banned in the UK. Jack3d od USP Labs v novej vylepšenej verzii DMAA + DMHA je jednou z najznámejšou a rokmi overenou hardcore predtréningovkou pre tie najťažšie tréningy! Jack3d DMAA + DMHA zvyšuje vytrvalosť, silu, focus, spôsobuje masívnu pumpu a odďaľuje svalovú únavu počas tvrdých tréningov. Pre Workout Booster, Testo Booster and Fat Burner products for Weight Loss:. Crack or crack gold is really solid. Im thinking of trying the full 3 scoops after a break from stims. Sports – The Curse is the top choice for fast strength gains with a safer alternative to DMAA pre-workout supplements. Geen enorme doseringen magnesium 5. People started trying all sorts of shit as you can imagine. †. DMAA Geranium 60mg USA Supplements LLC. by USP Labs. obvious that it was made as a dietary supplement since it was flavored and made with other ingredients that supported workout performance. 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. Geen enorme doseringen magnesium 5. ago. DMAA was a stimulant ingredient that was present in. “It was strong as FUCK,” he adds, “and gave you an incredible workout experience”. A strong reformulated version, of corse with the absence of the now illegal DMAA, is still sure to please users who appreciate some serious kick to their pre-workout. Did you even research what dmaa is abbreviated for cause it says meth right there in the name. 500+ bought in past month. Claimed to promote: Energy. Waar voor je geld – pre. 5 Ounce (Pack of 1) 6,532. Jack3d Pre-Workout 45 Servings by USPLabs. X. 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. I was inspired by old David Laid vlogs to find a new DMAA. This is the legendary pre-workout supplement in which valued geranium was used as the first. html J’y connais rien mais apparemment ça fait le taff. This. 90 € incl. In summary: Pre workout is natty as you can take it in natural bodybuilding competitions. Nik106 •. 69. Get ready to sweat with this thermogenic DMAA fat burner from the legendary Dark Labs (makers of Crack and Flame). 3 Dimethylamylamine & HCl…. A stim junkie favorite with 120 mg of DMAA and a fully-loaded pump formula. USP Labs, in particular,. 1,3-Dimethylamylamine HCl is also known as Methylhexaneamine or DMAA. 96. This trend started gaining popularity on TikTok in May 2022, but has been spotted as early as December 2021. Id avoid it though, the DMAA in it responsible for the crazy energy is an adaptive CNA stimulant (very easy to develop a dependency and very severe once you do) and a vasoconstrictor (decreases delivery of oxygen and nutrients via blood flow, meaning less gains). The drink Jack3D contains a stimulant known as DMAA. What Is Jack'd Up? Jack’D Up is the Ultimate Pre-Workout formula and can be compared to the original Jack3D. I took 3 scoops of no xplode the first time, I got itchy. Touted as workout boosters and weight loss products, the supplements Jack3d and OxyElite Pro contained 1,3 dimethylamylamine, or DMAA, or other ingredients the company claimed were naturally. Heart felt like it was skipping beats and then racing. Schisandra Chinensis. This pre workout is currently listed for $69. Extremely strong pre-workout stack with DMAA and DMHA, Yohimbine and many other ingredients to massively improve your workout – mentally and. X. i had tried animal rage and muscle pharma assault they both are good pre workout but i found natural pre workout best i. similarities to the amphetamine family. Servings Per Container: 20 – 40 servings / 340 g. $37. Ultra-geconcentreerd! 10. Skull Labs Angel Dust 270g is a new pre-workout stack designed to provide peri-workout support on a physical and mental level. It has recently earned two. ”This is not correct. Jack3d is an intense powder pre workout. In and of itself it is not illegal. DMAA or Methylexaneamine, also known as Geranium. We are proffesional seller and we have the best konwoledge about hardcore supplemets. 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. That’s not the full story, though. DMHA. Jack3d by USP Labs in the new DMAA + DMHA version is one of the best known Pre-Workout Boosters on the market. Such stimulants can cause blood vessels. Mesomorph by APS Nutrition is the complete pre-workout that has earned the spot of the #1 ranked pre-workout on the market as it contains full clinical dosage amounts of ingredients that matter with NO unwanted fillers! Read More. Men heldigvis findes der stadigvæk en masse gode pre-workout produkter, som selvfølgelig ikke er ligeså effektive, men samtidigt heller ikke livsfarlige. Most Hardcore DMAA. This is the legendary pre-workout supplement in which valued dmha was used as the first on the. Have you heard people talk about "The Old Jack3d". 15g scoop to feel its powerful effects. 5 Reviews. The active ingredients ephedrine, which is. DMHA benefits include: Increased energy expenditure;. Add to cart. El Jefe Boss Stim Pre Workout. It has a TON of different names but here’s a short list of the common ones used: ( 2) 1,5-Dimethylhexylamine. Jack3d doesn't seem to have that effect for some reason. Brain hemorrhage is no joke, and it has happened to DMAA users". powder-power-body (207) 100%. The one I've used is called Atomic Bomb and none of the "main" retailers sell it. Also known as: jacked 3d pre workout, jacked pre workout, jacked supplement, jack pre workout. DMAA. For those of you who don’t know, DMAA is a stimulant that was once marketed as a “natural”. Introducing USPLabs™ Jack3d™!DMAA is an alkaloid of Geranium oil and essential you get the full spectrum effect of the plant along with DMHA. 1. On the ingredient labels for OxyElite Pro, Jack3d, and many other supplements, DMAA is listed as “1,3-dimethylamylamine” or “geranium stem. Additional information. 700+ bought in past month. One of the most in-demand pre-workouts from 2020 to 2023. Not another one all og went out of date last year and Hi tech pharmaceuticals bought USP and brought out a jack3d with DMHA NO DMAAThe mix 350mg caf / 100 mg DMHA / 50 mg DMAA is amazing. Geranium is the source of DMAA. ha ne oldugu yukari da aciklanmis. + 50€ FREE SHIPPING. pro is it legit. I haven't tried Mesomorph since the good old dmaa days. 5g glycerol monostearate, 3. 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. These are mostly the key features you’d want to experience from taking a pre workout so this is good. USP Labs Jack3d. legal VAT. . 1,5-DMHA. $3999 ($2. 3. I cant half scoop it as its in a pill form. 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. 44. Good pre-workouts also often have beta-alanine and. The Food Safety Authority of Ireland (FSAI) listed nine “known” pre-workout brands including Crack, Napalm and Jack3D as being unauthorised medicines and warned consumers off them and retailers to remove them from store shelves or online catalogues. REVIEWS. While the FDA cites 5 deaths where DMAA was present in the individual’s system, it has not been able to prove that the DMAA was the cause of death. Jack3d Pre Workout | New Formula | 45 Servings. Get insane energy, drive, and focus. Hemo Shock by GeneTech Pharma Labs is a DMAA pre workout which combines four proprietary blends for what it calls the “ultimate” in supplementation. It's my understanding that Jack3d was probably on the higher side per scoop than other PWO's, hence it's popularity. Greg’s pre workout. It along with many other pre-workouts and fat burners was eventually taken off the market. DMHA is in many pre-workouts and packs a punch similar to the DMAA pre-workout days. 95. 99, is the "subject of 2 peer-reviewed published clinical research studies" and "voted #1 pre-workout. . Ultimate Pre-Workout Matrix - USP Labs Jack3d with DMHA Original Formula Back and better than ever with a brand-new and improved. Get insane energy, drive, and focus. I particularly like to buy DMAA preworkout from fatburners. €36. After some bros cracked the code of what “Geranium” actually was in Ergopharm’s Amp (patrick arnold tried to keep it proprietary as long as possible) many sites immediately had it available in bulk. To be honest i don't know anything about meth and most of the ingredients in jack3d seem pretty safe. APS Mesomorph 388g V1 APS. Tub size/serving count. $3499 ($4. Centurion Labz Rage V1 386g Centurion Labz. If they don't show the exact amounts of each ingredient in each each serving, leave it behind and look for another product. DMAA: 120 mg. The additional patented amino acids such as. However, authorities are still considering the ban of because of the DMAA. at, all my experiences with them were positive. $37. USP Labs OxyElite Pro Benefits. Com Jack3d você não terá uma queda de energia durante um treino. Jack3D Original DMAA HCl Lemon. 05 / month. It contains the most effective ingredients from each category. Ripper is very high stim due to the three yohimbine. (Read 3884 times) JasonH. Do this the first 3 times using the product. What’s waiting inside is a truly explosive mix of well-researched ingredients such as arginine alpha-ketoglutarate, creatine monohydrate, beta alanine, caffeine, geranium extract, DMHA, and Schizandrol A. Geen kustmatige kleurstoffen 6. We know finding the perfect preworkout is hard. Shop Dark Labs Shop Muscle Players. €37. Jack3d™ gives users much more than expected in terms of energy, focus and powerful muscle pumps. € 54,90 € 39,90 incl. Immediately after that event, warning letters went out to all supplement manufactures using DMAA in their products. Don’t exceed 3 scoops per day. While Jack3d may seem to be back with DMAA, we recommend skipping it and instead check out our DMAA list here. (Arginine ALpha-Ketoglutarate, Creatine Monohydrate, Beta Alanine, Caffeine, 2-Aminoisoheptane HCI, Geranium Extract (stem & leaves), Yohimbe Extract (bark. It is a workout booster, not a fat-burning product. This product has close to the same ingredients, but it adds more ingredients for pumps, strength and energy. Last month, a coroner in Britain cited the stimulant in the death of Claire Squires, 30, who took Jack3d before running the London Marathon last year, collapsed late in the race and died. €37. The product Jack3d gained notoriety for its potency,. Proprietary Mix: 12,435mg. Ah yes ripper. Imo nootropic based pre workouts are much better than stimulant based pre workouts. Jack3D HCL For Workout USP Labs Green Apple. Anecdotally it varies from person to person. Cellucor C4, Jack3d are two that come to mind. USPLabs™ knows this better than anyone. SKU uspJ3D. ago. Most notably, DMAA was a key ingredient in the infamous Jack3d preworkout supplement that garnered a ton of internet notoriety,. 2-amino-5-methylheptane. Depends where you are I guess. 90. Strongest Pre-Workout Overall: Transparent Labs BULK Black. If you want a pre-workout that offers a variety of stimulants at high doses while also offering clinical doses of pump and strength ingredients, try Wrecked Pre-Workout by Huge Supplements. In the UK you can now get pre workout with DMHA, which is very close to DMAA. Don't waste your money again on a pre-workout that doesn't deliver. Years ago JACK3D was one of the most popular and most powerful pre-workouts on the market. $39. + 50€ FREE SHIPPING. by USP Labs. We earn a commission if you click this link and make a purchase at no additional cost to you.