Alpha EAA

Name: Alpha EAA
Brand: NutraBio
Price: 44.99 USD
Availability: InStock

Photo and title link to Amazon · paid link, a search, not a verified listing · the rating is unaffected

Value 40% weight 2.40/10

Dose integrity 25% weight 7.71/10

Label disclosure 20% weight 9.67/10

Consensus 15% weight 9.80/10

Cost in category per g EAA

$0.183 median

$0.035 Cheaper than 24% of 26 scored bcaa & eaa $0.275

Consensus source: 4.9/5 across 102 buyer reviews on the brand's storefront · source ↗ · captured 2026-10-18. Brand-site reviews skew positive; see how we rate.

6.29/ 10

Composite score Strong

Composite score · 100% of category weighting covered

Nutrition

13.18 g per serving · 30 servings per container
Nutrition (per serving)	Amount
Protein	not enough data
Calories	5
Total Carbs	1 g
Sugar	not enough data
Sugar Alcohols	not enough data
Fat	not enough data
Fiber	not enough data
Sodium	not enough data

Dose audit

Ingredient	Disclosed dose	Clinical threshold	Status	Source
Choline Bitartrate	705 mg	2,000 mg	UNDER	Naber, Hommel & Colzato, Sci Rep 2015;5:13188 — trial dosing 2 g
L-Leucine	3,000 mg	3,000 mg	MET	Jäger et al., ISSN Position Stand 2017 (J Int Soc Sports Nutr 14:20) — acute doses should contain 700-3000 mg leucine alongside a balanced array of the essential amino acids
Taurine	1,200 mg	1,000 mg	MET	Balshaw et al., Amino Acids 2013;44:555-561 (PMID 22855206) — a single 1,000 mg dose in trained male middle-distance runners, randomised double-blind crossover; one of three healthy-adult trials at 1 g in the Waldron et al. Sports Med 2018 meta-analysis (doses 1-6 g)
Alpha-GPC	600 mg	250 mg	MET	Marcus et al., J Int Soc Sports Nutr 2017;14:39 (PMID 29042830) — 250 mg and 500 mg daily in 48 healthy college-aged men; the threshold uses the lower dose
Ashwagandha (KSM-66)	300 mg	600 mg	UNDER	Wankhede et al., J Int Soc Sports Nutr 2015;12:43 — 300 mg twice daily (600 mg/day)

Coverage: 15 of 21 dosed ingredients on this label matched the clinical reference.