Full-Spectrum EAAs
Why we made this
'BCAAs' alone are incomplete — you need all nine essential amino acids to build muscle. Our formula includes all nine at the ratios matching human muscle tissue.
1 scoop in 16 oz water. Sip during long training sessions or fasted workouts.
Endurance athletes, fasted trainers, people cutting calories.
What's inside
Fermented plant-source EAAs (L-leucine, isoleucine, valine, lysine, methionine, phenylalanine, threonine, tryptophan, histidine), natural lemon and black tea, monk fruit.
Where it comes from
Fermented amino acids from Japanese Ajinomoto — the gold-standard producer.
Stack it with
4.8 out of 5 · 8 verified reviews
Third-party COA on the website sold me. Full-Spectrum EAAs has become part of my morning stack — no chalky aftertaste and no bloat.
I train five days a week and recovery has been sharper. Ingredient list reads like a dietitian wrote it, which is basically the case.
Flavor is subtle in the best way. I'd love a family-size option of Full-Spectrum EAAs.
Tried AG1 and Ritual before this. Rivergrove wins on transparency and taste. Subscribe-and-save makes it a no-brainer.
She specifically flagged the sourcing standards. I've been on it three months and my labs improved at my last check-in.
Mixes clean in water, no gritty settle. Packaging is a little bulky but I'll take it for the quality.
I'm picky about what goes in my body during pregnancy planning. Rivergrove passed my OB's review.
You get what you pay for. Full-Spectrum EAAs is not the cheapest option but the quality is obvious after two weeks.
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