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NutraBio
Alpha EAA
Our analysis — editorial take, not from the label
A fully itemized 8.2 g EAA panel (3 g leucine) layered with taurine, ashwagandha, and choline-based nootropics, from a brand that publishes every dose with no proprietary blends.
- EAAs
- 8.2 g
- BCAAs
- 6 g
- Leucine
- 3 g
- Servings
- 30
Price tier: Premium · relative cost per full serving across this database
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Multiple flavors; caffeine-free.
Label verified: July 2026 · View label source
Label data
Per full serving · 30 servings per container · from the manufacturer's panel
| Total EAAs | 8.2 g |
|---|---|
| BCAAs | 6 g |
| Leucine | 3 g |
| L-Leucine | 3 g |
| Full EAA spectrum | 8.2 g total |
| Taurine | 1.2 g |
| KSM-66 Ashwagandha | 300 mg |
| Proprietary blend | No |
Primary label source: NutraBio — official product page · verified July 2026
Cautions
- Also contains Alpha-GPC, choline, and huperzine A as a cognitive-support add-on, beyond a typical amino formula
- Amino drinks supplement protein intake, not replace it
Formulated for healthy adults — not intended for anyone under 18. Full health & safety notes
Product details
Where this label sits
NutraBio Alpha EAA is one of the amino formulas in the Scoop Sense database. Every active ingredient on the panel is listed with its own dose — nothing is hidden inside a blend total. It runs 30 servings per container at the full labeled serving. Everything on this page comes from the manufacturer's supplement facts panel as of July 2026 — never from the marketing page.
Key ingredients & studied doses
- L-Leucine · 3 g. The essential amino acid most studied for triggering muscle protein synthesis after training.
- Full EAA spectrum · 8.2 g total. All nine essential amino acids individually dosed, including 850 mg each of lysine and threonine.
- Taurine · 1.2 g. Studied for supporting hydration and exercise performance.
- KSM-66 Ashwagandha · 300 mg. An adaptogen studied for supporting the body's response to physical training stress.
Flavors & sweetener
Multiple flavors; caffeine-free.
Who it's best for
People who want the full essential amino spectrum around training. Derived from the label figures above — not medical advice.
How we log this label
Every entry is built the same way: we read the current supplement facts panel, log each disclosed dose, compare it against the amounts used in published research, flag proprietary blends, and state the cautions plainly. The full methodology explains each step.
This label against the research
How we evaluate labelsEach bar shows the amount commonly used in published human research, and where this label's dose falls against it. Research amounts are context, not a recommendation — they are not doses, and nothing here is medical advice.
-
Leucine3 g
At or above the studied amount0studied range 0.7 g–3 g4 g
The ISSN position stand puts an acute protein dose at 700–3000 mg of leucine, and about 1–3 g per meal as the amount needed to stimulate protein translation.
Source: Jäger et al., Journal of the International Society of Sports Nutrition 2017 — “Acute protein doses should strive to contain 700–3000 mg of leucine and/or a higher relative leucine content”
-
Taurine1.2 g
At or above the studied amount0studied range 1 g–6 g7 g
Trials run from 1 g to 6 g a day, given as single doses or for up to two weeks, with mixed results across studies.
Source: Waldron et al., Sports Medicine 2018 — “The doses of taurine ranged from 1 to 6 g/day and were provided in single doses and for up to 2 weeks among a range of subjects.”
-
Total EAAs8.2 g
At or above the studied amount0studied range 1.5 g–15 g20 g
Stimulation of muscle protein synthesis has been reported from as little as 1.5 g of EAAs, with the maximal useful single dose put at 15–18 g — more in one sitting adds nothing. BCAAs alone supply only three of the nine essential amino acids.
Source: Ferrando et al., Journal of the International Society of Sports Nutrition 2023 — “Reasonable dosage of an EAA supplement does not exceed 15 g, meaning that even as much as three maximal doses per day is in line with normal daily consumption of EAAs…”
Common questions about NutraBio Alpha EAA
Is NutraBio Alpha EAA an EAA or a BCAA product?
A full-spectrum EAA product: 8.2 g of essential amino acids per serving, of which 6 g are the three BCAAs. Research on muscle protein synthesis centers on the full nine essential aminos rather than BCAAs alone.
Does NutraBio Alpha EAA disclose every dose?
Yes — the label lists an individual amount for each ingredient, with no proprietary blends. That is what the "label fully disclosed" tag on Scoop Sense means, and it is what lets each dose be compared against the amounts used in published research.