Skip to main content

Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility

Complete the stack

Customers also added these to their routine.

XTEND Original BCAA Powder Glacial Grape | Sugar Free Post Workout Muscle Recovery Drink with Amino Acids | 7g BCAAs for Men & Women | 90 Servings

XTEND Original BCAA Powder Glacial Grape | Sugar Free Post Workout Muscle Recovery Drink with Amino Acids | 7g BCAAs for Men & Women | 90 Servings

4.6(49.2k)
$64.99
NOW Supplements, L-Lysine (L-Lysine Hydrochloride) 1,000 mg, Double Strength, Amino Acid

NOW Supplements, L-Lysine (L-Lysine Hydrochloride) 1,000 mg, Double Strength, Amino Acid

4.6(30k)
$19.74
Optimum Nutrition Instantized BCAA Capsules, Keto Friendly Branched Chain Essential Amino Acids

Optimum Nutrition Instantized BCAA Capsules, Keto Friendly Branched Chain Essential Amino Acids

4.6(19.7k)
$38.31
Optimum Nutrition Instantized BCAA 5000mg Powder, Unflavored, Keto Friendly

Optimum Nutrition Instantized BCAA 5000mg Powder, Unflavored, Keto Friendly

4.6(19.7k)
$38.37
BestsellerOptimum Nutrition L-Glutamine Muscle Recovery Powder

Optimum Nutrition L-Glutamine Muscle Recovery Powder

4.7(13.2k)
$24.99

Customer Reviews

4.6 out of 5 · 246 ratings

The star rating and review count summarize aggregated product feedback. The written reviews shown below are representative samples and are not verified individual purchases.

4.6

out of 5

5
57%
4
29%
3
11%
2
2%
1
1%

Highly recommend this one

Verified

Saw a real difference in my hair and nails within a month — not placebo, measurable. Consistent quality across every tub I've bought so far.

Omar B.·March 14, 2025·28 found this helpful

Has become a daily essential

Verified

Sleep quality went up almost immediately, which is exactly what I wanted. No proprietary-blend nonsense, just clearly dosed ingredients.

Cody C.·March 26, 2025·3 found this helpful

Exactly what I was hoping for

Smooth flavor with no weird aftertaste, which is rare in this category. Great value for the serving count — works out cheaper per dose than the big brands.

Rachel A.·October 4, 2023·5 found this helpful

Better than the name brands

Verified

For what you pay, the ingredient quality is excellent. Consistent quality across every tub I've bought so far. Honestly tastes like a treat rather than a chore.

Naomi T.·March 20, 2025·1 found this helpful

Worth every penny

The price-to-quality ratio here is hard to beat; I've already reordered twice. Blends smooth in seconds; texture is consistent every scoop. Started noticing better recovery after about two weeks of consistent use.

Vincent K.·March 16, 2024·31 found this helpful

Better than the name brands

Verified

Consistent quality across every tub I've bought so far. Dissolves completely in water, even without a blender. Arrived sealed and well packaged, with a scoop that was actually easy to find.

Sean N.·November 6, 2024·4 found this helpful

Showing 6 of 25 reviews