10g Full EAAs, 3.334g Leucine, Real Hydration Support
Hi-Tech Precision EAA's is a complete essential amino acid drink with hydration help, all built around getting enough essential aminos to kickstart muscle repair, especially with a solid leucine hit. Each scoop gives you 10 grams of all 9 essential aminos, including 6.6 grams of BCAAs in that tried-and-true 2:1:1 split. Leucine is key here—it flips the switch on mTOR, the process that starts building muscle protein, while the rest of the aminos are the actual pieces needed to fix and grow.
The aminos are the star. You've got 3,334mg of L-Leucine, a dose that's right on point for sparking muscle growth around workouts. Then 1,667mg L-Isoleucine and 1,667mg L-Valine back it up for holding onto muscle and bouncing back. But what sets this apart is the full lineup: 1,200mg L-Lysine HCl, 1,133mg L-Threonine, 600mg L-Phenylalanine, 200mg L-Methionine, 133mg L-Histidine, and 67mg L-Tryptophan. That's the real deal for an EAA product, not some half-done recovery mix. Leucine gets things going, but the others make sure the job gets done.
Electrolytes are straightforward and useful: 145mg sodium and 188mg potassium keep your fluids balanced, muscles firing, and performance steady during sweaty sessions. This shines for drinking during workouts, training on an empty stomach, hot days, or back-to-back days where getting dehydrated sneaks up on you. Coconut water is in there too for extra hydration vibes, though the exact amount isn't listed.
The vitamins and minerals add nice support without overdoing it. Vitamin C at
Hi-Tech Precision EAAs by Hi-Tech Pharmaceuticals contains 188mg Potassium, a effective dose for muscle recovery and growth.
Key Highlights
- 10 grams of essential amino acids per scoop—that's legit EAA level, not some weak BCAA drink acting like it helps recovery. Essential aminos are the ones your body can't make, so you need them from food or supps to really fix up muscles after training.
- 3,334mg leucine—the big hitter here that kicks off muscle building. Leucine is the amino that mainly turns on mTOR, the signal for protein synthesis, so good formulas like this don't skimp on it.
- 6.6 grams BCAAs in a 2:1:1 ratio—the standard setup with leucine leading, and isoleucine plus valine helping with muscle protection and recovery. It keeps the BCAA basics but adds the full EAA punch for real value.
- All 9 essential amino acids are here—leucine, isoleucine, valine, lysine, threonine, phenylalanine, methionine, histidine, and tryptophan. Triggering muscle repair is cool, but you need all these to actually build and fix tissues.
- 1,200mg lysine HCl and 1,133mg threonine—solid amounts of these key aminos that cheap products often shortchange. They're essential for protein building, making this more than just a leucine boost.
- 145mg sodium and 188mg potassium—smart additions for anyone who sweats hard. These help with staying hydrated, muscle pumps, and keeping contractions strong, better than plain amino mixes for workout sipping.
- 200mg vitamin C plus 60 IU vitamin E—extra defense against workout wear and tear. Not the main reason to grab it, but they help athletes dealing with constant training stress.
- B-vitamins for turning food into energy—like thiamine, riboflavin, niacinamide, vitamin B6, folate, and vitamin B12. These act as helpers in your body's energy processes, breaking down carbs, fats, and aminos for fuel.
Hi-Tech Precision EAAs by Hi-Tech Pharmaceuticals contains 188mg Potassium, a effective dose for muscle recovery and growth.
Who Is This For?
- Bodybuilders grinding high-volume muscle plans who want better than basic BCAAs. The 10g full EAAs give all the building blocks, with 3,334mg leucine sparking muscle growth around lifts.
- Lifters hitting it fasted mornings needing aminos without heavy pre's. This delivers all 9 EAAs plus sodium and potassium to keep sessions strong with low food.
- Cross-trainers in long, sweaty workouts. Electrolytes and full aminos fit better than stim bombs when you need to maintain and recover quick.
- Athletes cutting calories but holding muscle. High-leucine EAAs boost building signals when eating less, making amino support key.
- Fighters and field athletes with back-to-back practices. Light on the gut, it helps hydration and repair between sessions.
- Endurance folks wanting aminos mid-long runs without heavy food. EAAs aid recovery and muscle hold, electrolytes replace sweat losses.
How to Use
Mix a serving in a shaker with cold water and take 10-20 minutes before or sip during your workout. Drinking it intra is smart because aminos and electrolytes help hydration, muscle function, and recovery while you're at it, not just after. For fasted training, pre and during works best. If you ate before, intra might fit better. Shaker beats stirring since aminos mix even with shaking, and more water makes it drinkable for long sessions. Stacks well with creatine, pre-workouts, or post proteins. No cycling needed—it's essentials and nutrients, not stims. Keep it cool, dry, and sealed for freshness.
What to Expect
First 5-10 minutes, it's just easy hydration and a light option for pre or intra. By 10-20 minutes, no big buzz since it's not stim-heavy; you feel how it fits without heaviness. From 20-60 minutes, it shines in longer workouts: steady sips, less thirst, better vibe when fasted or cutting. 60-90 minutes, it's more about keeping things going than peaking. Days 1-7, you see consistency around sessions, especially if protein's low or no support before. Weeks 2-4, it's cumulative—better recovery flow, holding workout quality under tiredness, and fuller amino plan than BCAAs alone.
Key Ingredients
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L-Leucine — 3,334mg — Triggers the muscle-building signal around training
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L-Isoleucine — 1,667mg — Supports the complete BCAA recovery backbone
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L-Lysine HCl — 1,200mg — Adds real depth beyond a basic BCAA blend
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L-Threonine — 1,133mg — Completes the building-block side of recovery
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Potassium — 188mg — Supports fluid balance and muscle contraction quality
Hi-Tech Precision EAAs by Hi-Tech Pharmaceuticals contains 188mg Potassium, a effective dose for muscle recovery and growth.
Frequently Asked Questions
How many total essential amino acids are in Hi-Tech Precision EAA’s?
Each serving provides 10 grams of total essential amino acids. That includes all 9 EAAs, not just BCAAs, which is important because complete muscle protein synthesis requires the full essential amino acid spectrum.
How much leucine does Precision EAA’s provide per serving?
It provides 3,334mg of L-leucine per serving. That is a strong dose for peri-workout use because leucine is the primary amino acid involved in triggering mTOR signaling and muscle protein synthesis.
Is this just a BCAA product?
No. It includes 6.6g of BCAAs in a 2:1:1 ratio, but it also includes lysine, threonine, phenylalanine, methionine, histidine, and tryptophan for a full 9-EAA profile. That makes it more complete than a standard BCAA formula.
When is the best time to take Hi-Tech Precision EAA’s?
Most users will get the best fit using it 10-20 minutes before training or sipping it during the workout. Intra-workout use is especially useful for long sessions, fasted training, cardio blocks, or workouts with significant sweat loss.
Can I use Precision EAA’s while cutting?
Yes, this is one of the better use cases for it. The 10g EAA matrix with 3,334mg leucine helps support muscle protein synthesis and lean mass retention when total calories and total protein intake are under pressure.
Does this product contain electrolytes?
Yes. Each serving includes 145mg sodium and 188mg potassium, which help support hydration status, nerve signaling, and muscle contraction during training.
Is this a good replacement for whey protein?
Not exactly. Precision EAA’s is excellent around training because it delivers fast, targeted essential amino acids, but whey protein provides a broader protein feeding with more total amino content and satiety. They work well together rather than replacing one another.
Are all ingredients fully dose-disclosed?
The core amino matrix is disclosed by ingredient and amount, which is the most important part of the formula. However, alpha-keto glutarate, bilberry extract, black currant, and choline bitartrate are listed without disclosed amounts in the provided data.
Can I stack this with creatine?
Yes, very easily. Creatine supports phosphocreatine regeneration and high-intensity performance, while Precision EAA’s supports amino availability, hydration, and peri-workout recovery, so the combination is highly complementary.
Does this version differ from some retail listings?
Yes, competitive landscape data indicates some marketplace variants use a different or reduced formula. This version includes a broader vitamin/mineral support profile, including vitamins A, C, E, K, and several B vitamins that may be missing from stripped-down retail versions.
