Category
Amino Acids
L-theanine, L-carnitine, BCAA, NAC and other amino acids
761XTEND
The Original Watermelon Explosion
39/100
powder30 servings11 ingredients
762XTEND
The Original Blue Raspberry Ice
39/100
powder30 servings11 ingredients
763XTEND
The Original Freedom Ice
39/100
powder30 servings11 ingredients
764XTEND
The Original Glacial Grape
38/100
powder30 servings11 ingredients
765XTEND
The Original Knockout Fruit Punch
38/100
powder30 servings11 ingredients
766XTEND
The Original Strawberry Kiwi Splash
38/100
powder30 servings11 ingredients
767XTEND
The Original Italian Blood Orange
38/100
powder30 servings11 ingredients
768BSN
AminoX EAAs Watermelon Smash
38/100
powder25 servings4 ingredients
769XTEND
The Original Lemon-Lime Squeeze
38/100
powder30 servings11 ingredients
770XTEND
Sport Blue Raspberry Ice
35/100
powder30 servings10 ingredients
771XTEND
Sport Strawberry Kiwi Splash
35/100
powder30 servings10 ingredients
772PS ProSupps
HydroBCAA + Essentials Blue Raspberry
34/100
powder30 servings6 ingredients
773RSP
AminoLean Max Maui Pineapple
34/100
powder25 servings3 ingredients
774Animal
Animal Juiced Aminos Orange Flavor
27/100
powder30 servings5 ingredients
775iSatori
L-Carnitine LS3 Mixed Berry
12/100
liquid32 servings1 ingredient
Frequently Asked Questions
What is the best amino acids supplement?
Based on our analysis of 775 amino acids products, The Original Watermelon Explosion ranks #1 with a SupplementScore of 39/100. Scores are based on label quality - dosage transparency, formulation cleanliness, and ingredient disclosure.
How are amino acids supplements scored?
Every product is scored algorithmically using data from the NIH Dietary Supplement Label Database. The SupplementScore evaluates dosage transparency (35 pts), label completeness (25 pts), formulation cleanliness (25 pts), and ingredient profile (15 pts).
Does a higher score mean the supplement works better?
No. The score reflects label quality, how transparent and clean the product label is, not clinical efficacy, bioavailability, or safety. A higher score means better label practices, not guaranteed results.