SKU: 39354510446

NutraBio | Alpha EAA | 30 Servings

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Description

NutraBio | Alpha EAA | 30 Servings8. 2g EAAs, nootropic focus, and stim free training support NutraBio Alpha EAA isn't your average flavored amino drink. It's a hybrid for intra or peri workout use that handles three things: essential aminos for muscle protein synthesis, hydration and work capacity during sessions, and mental sharpness without stims. The main part is 8. 2g total EAAs, starting with 6g fermented BCAAs in a 2: 1: 1 ratio3g L leucine, 1. 5g L isoleucine, and 1. 5g L

8.2g EAAs, nootropic focus, and stim-free training support

NutraBio Alpha EAA isn't your average flavored amino drink. It's a hybrid for intra or peri-workout use that handles three things: essential aminos for muscle protein synthesis, hydration and work capacity during sessions, and mental sharpness without stims. The main part is 8.2g total EAAs, starting with 6g fermented BCAAs in a 2:1:1 ratio—3g L-leucine, 1.5g L-isoleucine, and 1.5g L-valine—plus lysine, threonine, phenylalanine, histidine, tryptophan, and methionine. This setup is key: leucine kicks off mTOR signaling for muscle building, but BCAAs by themselves aren't enough. NutraBio adds the full EAAs to actually repair and build tissue, not just start the process.

The doses are on point where it counts. 3g leucine is in the sweet spot for sparking muscle protein synthesis. 1.5g isoleucine helps with glucose uptake into muscles for better energy during training. 1.5g valine fits the researched range and fights central fatigue by blocking tryptophan from crossing into the brain. 850mg lysine HCl and 850mg threonine fill out the EAA profile nicely; threonine helps with gut lining and connective tissue too. Taurine at 1,200mg is a good dose for intra-workout. It's not for building protein, but it helps with cell volume, calcium flow, and nerve-muscle function. Studies back taurine at 1-3g for endurance, so 1.2g delivers real benefits.

What sets Alpha EAA apart from most aminos is the focus and adaptogen side. Alpha-GPC at 300mg provides a meaningful choline donor used to support ac

NutraBio Alpha EAA by NutraBio contains 205mg Choline, a effective dose for muscle recovery and growth.

Key Highlights

  • 8.2g total EAAs per serving — this is why the formula stands out. Unlike plain BCAA drinks, a full EAA mix gives you all the essential aminos your muscles need for real protein synthesis and recovery during training.
  • 3,000mg L-Leucine — a solid dose of the amino that flips the switch on mTOR for muscle building. It's the one that tells your body to repair and grow after tough workouts.
  • 6,000mg total BCAAs in a 2:1:1 ratio — 3g leucine, 1.5g isoleucine, and 1.5g valine. This matches the best BCAA studies and helps with performance, fighting fatigue, and better recovery than random doses.
  • 1,500mg L-Isoleucine + 1,500mg L-Valine — both in effective ranges. Isoleucine boosts glucose into muscles for energy, while valine cuts down on brain fatigue by competing with tryptophan.
  • 850mg L-Lysine HCl + 850mg L-Threonine — key EAAs that make this a complete muscle formula, not just BCAA hype. Threonine also supports gut health and structural proteins, which is handy beyond the gym.
  • 1,200mg Taurine — a smart add for performance aminos. It helps with fluid balance, calcium in muscles, and endurance, making long sessions feel smoother than basic BCAA mixes.
  • 300mg Alpha-GPC — a real nootropic dose that boosts acetylcholine for better focus, drive, and mind-muscle link. This is what makes Alpha EAA different from regular aminos.
  • 500mg Choline Bitartrate yielding 205mg choline — extra choline that pairs well with Alpha-GPC. It broadens support for neurotransmitters and cell membranes, not just sharp performance.

NutraBio Alpha EAA by NutraBio contains 205mg Choline, a effective dose for muscle recovery and growth.

Who Is This For?

  • Bodybuilders doing high-volume splits who want intra support beyond BCAAs. 3g leucine and full EAAs supply muscle-building basics, taurine and choline keep output and connection strong through long workouts.
  • Early fasted trainers needing aminos to hold muscle before eating. 8.2g EAAs cover essentials for repair, stim-free focus gives sharpness without morning caffeine.
  • Late-day lifters wanting brain boost without killing sleep. Alpha-GPC, choline, and huperzine A handle focus, KSM-66® adds recovery help instead of more nervous system push.
  • Cross-trainers mixing strength, intervals, and skills. Taurine boosts hydration and endurance, EAAs protect against breakdown in varied workouts.
  • Folks cutting calories to lean out, needing to keep muscle and workout quality. Leucine-rich EAAs help when food's low, stim-free fits with fat-loss plans.
  • People with a pre-workout already, wanting specialized intra aminos. Adds EAAs, taurine, hydration, and nootropics without extra stim overload.

How to Use

Mix 1 scoop with 12-20 ounces cold water to taste and sip 15-30 minutes before or during workouts. If new to stuff like Alpha-GPC and huperzine A, try half a scoop first, especially if focus boosters hit you hard without caffeine. Use a shaker for best mix—aminos dissolve better shaken. Great for fasted training to get EAAs in without food. After eating, it still works, but might kick in slower. Stacks well with creatine, electrolytes, or a light stim pre if you want caffeine. No need to cycle like stims, but some skip 1-2 days a week from huperzine to stay fresh. Keep it sealed cool and dry—aminos clump with moisture.

What to Expect

First 5-10 minutes, you feel the hydration and a more purposeful sip than water. At 10-20 minutes, the nootropics hit—not buzzing, but clearer headspace from Alpha-GPC, choline, and huperzine A. From 20-45 minutes, it's peak: workouts feel organized, reps more on point, long sets less scattered. At 45-90 minutes, taurine and aminos keep quality up, fighting that drained feel. Over the first week, focus and session flow stand out, plus better fasted support. By weeks 2-4, KSM-66® helps with stress, making tough blocks easier. Acute perks are cool, but steady use makes it a real daily winner, not just flavored drink.

Key Ingredients

  • Choline Bitartrate — Adds cholinergic substrate for sustained cognitive support
  • AstraGin — Supports more efficient amino acid and nutrient uptake

NutraBio Alpha EAA by NutraBio contains 205mg Choline, a effective dose for muscle recovery and growth.

Frequently Asked Questions

How many essential amino acids are in NutraBio Alpha EAA?

Each serving provides 8.2g total EAAs, anchored by 6g BCAAs in a 2:1:1 ratio: 3g leucine, 1.5g isoleucine, and 1.5g valine. It also includes lysine, threonine, phenylalanine, histidine, tryptophan, and methionine to create a complete essential amino acid profile rather than a BCAA-only formula.

Does Alpha EAA contain caffeine or stimulants?

No. Alpha EAA is stimulant-free, which makes it useful for evening training, fasted cardio, intra-workout sipping, or stacking with a separate pre-workout if you want to control your caffeine intake independently.

What makes the focus effect in Alpha EAA noticeable without caffeine?

The focus profile comes from 300mg Alpha-GPC, 500mg choline bitartrate providing 205mg choline, and 50mcg huperzine A. Together, they support acetylcholine production and help reduce its breakdown, which can improve concentration, motor control, and workout engagement without a stimulant spike.

Is 3g leucine enough to matter for muscle protein synthesis?

Yes. 3g leucine sits in the clinically relevant range commonly used to stimulate mTOR signaling and help initiate muscle protein synthesis. Just as important, this formula also includes the rest of the essential amino acids needed to support actual tissue repair after that signal is triggered.

When is the best time to take NutraBio Alpha EAA?

The best use cases are 15-30 minutes pre-workout or sipped during training. Pre-workout use gives the cholinergic focus ingredients time to come on board, while intra-workout use is ideal for longer sessions, fasted training, or high-volume blocks where hydration and amino availability matter throughout the session.

Can I stack Alpha EAA with creatine?

Yes, and it is a smart stack. Alpha EAA covers essential amino acids, taurine, and focus support, while creatine monohydrate works through phosphocreatine replenishment to support strength, power output, and training adaptation over time.

Why is methionine only 25mg in this formula?

Methionine often appears at lower levels in amino powders because it has a sulfur-heavy taste profile that can hurt flavor. In Alpha EAA, the leucine-rich BCAA core and the broader EAA coverage do the heavy lifting for workout utility, while the small methionine inclusion helps round out the essential amino profile without compromising drinkability.

What does taurine do in this formula?

Taurine at 1,200mg supports cellular hydration, calcium handling, and neuromuscular function. In practical terms, it helps make the session feel smoother and more durable, especially during conditioning work, high-volume lifting, or longer workouts where muscle performance tends to fade.

Is Alpha EAA a good option for fasted training?

Yes. Fasted trainers are one of the best fits for this formula because the 8.2g EAA matrix provides essential amino acids when you do not have a meal on board, and the stim-free focus support helps you train sharp without needing to rely on more caffeine.

Do I need to cycle Alpha EAA?

It does not require stimulant cycling because it contains no caffeine. Most users can take it daily, though some prefer occasional days off from huperzine A-containing products to keep their subjective focus response feeling crisp.

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Fred
Alexandria, US
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one. The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy. Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex. The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one. The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
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Reviewed in the United States on May 25, 2026
C
Computer
Charlottesville, US
★★★★★ 4
Easy to assemble, does the job, material is shiny nylon and shows creases, minor defects, sloppy
Size: 3 Panel 12FT W, Size: 3 Panel 12FT W
The Siebwin room divider is a good idea, and for the price, it mostly delivers on the intended functionality. I ordered the 12 foot, 3-panel version mainly to hide an unfinished basement storage area that had become an eyesore. It works well for that purpose and gives the space a cleaner appearance without spending the kind of money that more decorative dividers or custom partitions cost. If you need something temporary, portable, or mainly functional, this is a viable option. There are a few limitations that became obvious during setup and use. The first thing I noticed was that the weld quality on some of the metal poles is fairly sloppy. Once the cover is installed, you do not really see it, but up close, it does not look especially refined or professional. The blackout material also is not a matte canvas style fabric as I expected. It has more of a shiny nylon appearance, and the creases are fairly visible. Being that it’s more of a nylon, I’d be hesitant to try steaming it to remove the creases. However, the creases do not matter if you are using it in a basement, dorm, or shared room, but for photography, video work, or a professional office setting, the appearance could be disappointing. The fabric is thick enough, though. It blocks visibility well enough, but strong light behind it still shows through to some extent, nothing deal-breaking. Also, my fabric appeared to be slightly defective. The hook and loop strip on one of the bottom sections was off-center and couldn't be totally attached because it was lined up with one of the legs. I originally hoped to use this as a video backdrop, but I will probably end up replacing the fabric with a proper green screen or canvas material while continuing to use the frame itself. For now, it does a good job of covering my basement junk. Assembly was actually easier than I expected and took roughly 15 to 20 minutes. The longer vertical poles are tethered together similarly to tent poles, which made setup straightforward and fairly intuitive. The shorter horizontal pieces slide and snap together to the top and bottom of the vertical assembly. After each section is assembled, the divider panels connect together with metal plates and two knurled screws (at the top and bottom), so no tools are really required. A few screws were difficult to start because paint had gotten into the threads, but once they caught, they tightened down normally. The feet install with similar knurled fasteners and help keep the divider reasonably stable. One thing to watch for during setup is the fabric orientation. There is one arrow indicator in the middle of the fabric to indicate up. However, if you need another indicator, the smaller hook and loop strip goes on the bottom while the longer strip goes on top. I realized mine was upside down right before finishing and had to redo it. I wasn't difficult to redo, despite the defect in mine. The overall design is practical and easy to move around. I do like that the panels can fold and bend into different shapes depending on the space. The widened feet help stability, although when trying to stretch the fabric tight, I noticed the poles sometimes wanted to overlap slightly at the joints. Tightening everything helped somewhat, but it still happened occasionally. The divider feels adequate for normal indoor use, though I would not expect premium durability or luxury-level fit and finish at this price point. The entire device can also be easily disabled and stored in a tote if you need it completely out of the way. It comes with assembly instructions, but even if you didn’t have them, it’s easy to build without them (save a mistake or two). In terms of value, I think the Siebwin divider mostly matches its price. Around $100 gets you a large freestanding partition with decent usability and easy assembly, but there are compromises in materials, appearance, and refinement. The defects are also off-putting, but hopefully you won't have them. Higher-end room dividers can easily cost two or three times more, so some of the tradeoffs are expected. I also noticed cheaper alternatives online, but based on the quality here, I suspect those would probably have even more issues. For practical home use, temporary privacy, hiding storage areas, or separating shared spaces, this is a good option as long as expectations stay realistic.
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Reviewed in the United States on May 18, 2026
T
Trendy Tales
Louisville, US
★★★★★ 3
Works well but takes up more space than expected
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
This room divider does the job for creating a little extra privacy and was easy enough to set up. The panels feel decent quality and the wider feet help keep it more stable than some cheaper screens I’ve tried. My only issue is that it takes up a bit more room than I expected, especially with the feet sticking out. It’s still portable and folds away nicely, but definitely measure your space first. Overall it works well for separating a room or blocking off an area temporarily. i wish it came in other colors
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Reviewed in the United States on May 26, 2026
K
Katrina Rhodes
Lowell, US
★★★★★ 5
Nice divider, serves it's purpose well!
Size: 3 Panel 12FT W
This room divider worked out very well for what I needed. I wanted a simple way to create a little more privacy and separation in a larger room without doing anything permanent, and this divider was an easy solution. The panels provide good coverage, and the black color gives it a clean, modern appearance that blends in nicely with different décor styles. Assembly was fairly straightforward, and once set up, the wider feet helped keep the divider stable on the floor. I was especially happy with how flexible the panels are to arrange. You can keep it mostly straight, angle it around furniture, or create a more enclosed private space depending on the layout you need. The material allows light to filter through slightly while still offering a noticeable sense of privacy. I’ve used it for separating a workspace area, but it would also work well in bedrooms, apartments, dorms, studios, or shared living spaces. Another plus is that it can be folded and moved without too much effort when you want to change the setup. Overall, this divider delivers a good balance of functionality, portability, and appearance. It’s a practical option for anyone needing temporary room separation without installing permanent walls or curtains.
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Reviewed in the United States on May 26, 2026
J
Jamie K.
Grantham, US
★★★★★ 5
Perfect for Adding Privacy to a Piano Studio
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
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Reviewed in the United States on May 18, 2026

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