L-Glutamine
3 brands compared · cheapest first
Life ExtensionBest value
L-Glutamine Powder
4,000 mg · 25 scoops
$15.40for 25 doses
$0.616per dose
$0.000154 / mg
100g container = 25 servings of 4g. Best value of the three. Also sells 500mg caps (B000LVFIZ0, $11.25/100 caps) — easier on travel.
Thorne
L-Glutamine Powder
5,000 mg · 90 scoops
$67.00for 90 doses
$0.744per dose
$0.000149 / mg
NSF Certified for Sport. 5g per serving × 90 = 450g container. Most expensive per gram.
Pure Encapsulations
L-Glutamine Powder
4,000 mg · 57 scoops
$55.00for 57 doses
$0.965per dose
$0.000241 / mg
8oz (228g) container, 4g per scoop = 57 servings. Most expensive per dose of the three.