Best EAA Supplement in Canada (2026): Cost per Gram, Ranked
Most people already get essential amino acids from the protein they eat: if you buy them anyway, NAKED EAAs Amino Acids Powder (500 g, Unflavored, Vegan) is cheapest per gram at CA$0.080/g, a bulk powder, which is CA$0.64 for an 8 g dose. ALLMAX MUSCLEAA Xtreme EAA Powder, Pina Colada, 532 g, 30 Servings is priciest at CA$0.150/g, a 1.9x spread for the same category of ingredient. All three EAA powders we track deliver the same 10g scoop; the spread between them is flavouring and pack size, not a hidden small-serving trap.
Informational summary, not medical advice. This page ranks product value; on whether you need an EAA product at all, see the hub and EAA vs. BCAA vs. whey. These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, cure, or prevent any disease.
Ranked by cost per gram of EAA, never by commissions.
The one-line takeaway Every product here discloses total EAA grams per serving at its label weight, and all three land at the same 10g scoop, so the sticker price is directly comparable. The 1.9x spread between NAKED (unflavoured) and ALLMAX (flavoured) is packaging and flavouring, not a different EAA dose. But the honest first question is whether you need an EAA product at all, see EAA vs. BCAA vs. whey before you buy.
Every product compared: cost per gram of EAA
Sorted cheapest per gram first, ranked at an effective 8g EAA dose, the low end of typical retail daily dosing and a well-studied range. Full data is a public CC BY JSON file.
| Product | Form | mg/serving | Total g | Price | $/g EAA | $/8g dose | Servings for 8g |
|---|---|---|---|---|---|---|---|
| NAKED EAAs Amino Acids Powder (500 g, Unflavored, Vegan) | Powder | 10,000 mg | 500 g | CA$39.99 | CA$0.080 | CA$0.64 | 1 |
| MUTANT GEAAR EAA Powder with Electrolytes, Peach Mango, 420 g, 30 Servings | Powder (flavoured) | 10,000 mg | 300 g | CA$39.99 | CA$0.133 | CA$1.06 | 1 |
| ALLMAX MUSCLEAA Xtreme EAA Powder, Pina Colada, 532 g, 30 Servings | Powder (flavoured) | 10,000 mg | 300 g | CA$44.99 | CA$0.150 | CA$1.20 | 1 |
Prices are the Amazon.ca buy-box prices we last checked (the date is in the page footer); they move. Cost per gram = price ÷ total grams of EAA in the container.
Three things worth reading before you buy
All three products land at the same 10g scoop. Every product in this comparison discloses its total EAA content directly at label serving, there's no hidden salt-conversion trap and no small-serving trick: one scoop of any of the three reaches the 8g mark. The 1.9x spread between NAKED (unflavoured) and ALLMAX (flavoured) is packaging and flavouring, not a different EAA dose. If you're taking a daily 8-10g dose, that spread still compounds over a year.
Only NAKED discloses its BCAA sub-breakdown. NAKED's label states 2.4g leucine, 1.2g isoleucine, and 1.2g valine within its 10g EAA blend (a 2:1:1 BCAA ratio), useful if you want to gauge leucine content directly. MUTANT GEAAR’s listing states 4g of leucine but not the isoleucine or valine. The other products state a 2:1:1 BCAA inclusion but don't break out exact leucine grams in their retailer listings; check the physical supplement-facts panel if a leucine-weighted formula matters to you (see the dosage guide).
None of these substitute for total daily protein
Every product ranked here is a 9-EAA blend, which is a genuine step up from a 3-of-9 BCAA product, but whey protein is already roughly 45-50% EAA by weight, and two trials found small EAA doses matched much larger whey doses for acute muscle protein synthesis in older women (see EAA vs. BCAA vs. whey). If your goal is building or maintaining muscle and you're not already hitting your total protein target, fixing that gap with food or a whole-protein source is the evidence-preferred first move; an EAA product is a convenience layer on top, not a substitute.
Third-party testing: not confirmed across this set
We could not confirm an independently verified third-party testing certification for these products from their Amazon listing data alone; see the certification panel on this page for any registry match. EAAs are a simple, well-characterized commodity amino-acid blend rather than a botanical extract with high adulteration risk, but if third-party verification matters to you, check each brand's current listing and Certificate of Analysis directly before buying, certification claims can change between price-refresh cycles.
Verification check · Essential Amino Acids (EAA)
What we could and could not verify about Essential Amino Acids (EAA)
That is what each seller's listing states. For the Canada edition we read the Amazon.ca listing title and details for every product on this page; we have not confirmed each of these SKUs against the certifier's registry the way the US edition does. Named: MUTANT GEAAR EAA Powder with Electrolytes, Peach Mango, 420 g, 30 Servings.
How we checked: the Essential Amino Acids (EAA) products on this page were matched against the public lists of three certifiers (NSF/ANSI 173, USP Verified and Informed Sport), 5,317 listings, last updated August 25, 2026. These lists cover products sold in the US, so a Canadian product can be missing even when the same brand has a certified US version. A missing name means nobody independent has checked that Essential Amino Acids (EAA) product, not that it failed. Full method and limits.
Buying essential amino acids on Amazon.ca: the listings on this page
These are the 3 Amazon.ca listings behind this page, identified by ASIN so you land on the same container we priced. Each cost per day is the Amazon.ca price we checked on November 6, 2026, divided by the servings in the pack, times the servings in one day’s dose (shown in the table). Prices change; check the price on Amazon.ca before you buy. Cheapest per day: NAKED EAAs Amino Acids Powder at CA$0.64.
| Listing | ASIN | Price | Servings in pack | Servings in a day’s dose | Cost per day | Verification | Buy |
|---|---|---|---|---|---|---|---|
| NAKED EAAs Amino Acids Powder | B0B9YJZ1WV | CA$39.99 | 50 | 0.8 | CA$0.64 | not checked | Check price → |
| MUTANT GEAAR EAA Powder with Electrolytes, Peach Mango, 420 g, 30 Servings | B0DNRP2T6P | CA$39.99 | 30 | 0.8 | CA$1.07 | not checked | Check price → |
| ALLMAX MUSCLEAA Xtreme EAA Powder, Pina Colada, 532 g, 30 Servings | B0D26DWGRY | CA$44.99 | 30 | 0.8 | CA$1.20 | not checked | Check price → |
Three checks on the Amazon.ca listing itself
- Who is selling it. The “Sold by” line should read the brand, Amazon, or the brand’s named distributor.
- The lot and the expiry on arrival. For a product with a certificate lookup or a registry listing, the lot number on the container is what you check, not the listing. A lot older than the certificate date, or an expiry inside a year, is a reason to return it.
- The serving count, not the piece count. The per-day figures above use the label’s serving; a listing that says “240 count” at two pieces a serving is 120 days, so compare cost per serving rather than cost per piece.
What the trials say about EAAs, and about the dose
The reason to buy all nine essential amino acids rather than the three branched-chain ones is measured, not marketed. A review of the human evidence found no study in which orally ingested BCAAs alone were shown to raise muscle protein synthesis; the two infusion studies available found BCAAs alone reduced muscle protein turnover, because the other six essential amino acids needed to build new protein can only come from breaking muscle down (Wolfe 2017, PMID 28852372). In young adults, a balanced free-form EAA formulation combined with whey was several times more anabolic per gram than a whey-based recovery drink, and the response rose with the dose, 3.2 g of EAA per serving at one or two servings (Park 2020, PMID 32041644). In older adults the composition matters as much as the amount: a 6.7 g EAA dose with a whey-like 26% leucine did not raise muscle protein synthesis, while the same dose enriched to 41% leucine did (Katsanos 2006, PMID 16507602).
Read against the products above, that gives three practical rules. First, per gram of EAA is the right unit, and the 8 g serving this page prices is in the range the trials used, not below it. Second, the leucine share on the label is worth checking, and a product that does not print its amino acid breakdown cannot be judged on it. Third, none of this makes an EAA powder necessary for someone already eating enough protein; the Wolfe review’s point is that the whole protein, or the whole EAA set, is what works, and food supplies both.
Frequently asked questions
What is the best EAA supplement?
Cheapest per gram: NAKED EAAs Amino Acids Powder (500 g, Unflavored, Vegan) at 0.080/g, a bulk powder, but see whether you need one at all first.
Should I even buy an EAA product?
Maybe not if you already eat adequate protein, whey is already ~45-50% EAA and matched small EAA doses in two trials.
Why does the flavoured powder cost more per gram?
You're paying a bit more for palatability, a flavour like pina colada or peach mango, on the same 10g amino acid dose; an unflavoured bulk powder is the cheaper way to hit the same dose.
Related
- Essential amino acids: what they actually do, honestly explained
- EAA dosage guide: the leucine-trigger and plateau math
- EAAs and older adults: the research
- EAA vs. BCAA vs. whey
- Best BCAA: the 3-of-9 incomplete, usually cheaper alternative
- Best protein: the evidence-preferred default for most people
Sources
- Wolfe RR. “Branched-chain amino acids and muscle protein synthesis in humans: myth or reality?” J Int Soc Sports Nutr. 2017. PMID: 28852372
- Park S, et al. “Anabolic response to essential amino acid plus whey protein composition is greater than whey protein alone in young healthy adults.” J Int Soc Sports Nutr. 2020. PMID: 32041644
- Katsanos CS, et al. “A high proportion of leucine is required for optimal stimulation of the rate of muscle protein synthesis by essential amino acids in the elderly.” Am J Physiol Endocrinol Metab. 2006. PMID: 16507602
- Manufacturer labels and Amazon.ca prices for all listed products (the check date is in the page footer). Full dataset: /essential-amino-acids/cost-by-brand.json (CC BY 4.0).