Glycine
3 brands compared · cheapest first
Life ExtensionBest value
Glycine 1000 mg
1,000 mg · 100 capsules
$12.00for 100 doses
$0.120per dose
$0.00012 / mg
By far the best value (1000mg/cap, ~$0.12/g). For sleep dose of 3g, take 3 caps.
Thorne
Glycine
500 mg · 250 capsules
$31.00for 250 doses
$0.124per dose
$0.000248 / mg
Thorne Glycine: 500mg per cap. For 3g/day sleep dose, need 6 caps daily (cost: $0.74/day).
Pure Encapsulations
Glycine
500 mg · 180 capsules
$35.00for 180 doses
$0.194per dose
$0.000389 / mg
PE Glycine: 500mg per cap. Higher per-mg cost than Thorne.