How do the different brands of R-ala compare?
1FAST400 - 100 CAPSULES 100MG R-ala per capsule
SYNTRAX R - 90 capsules 100mg R-ala per capsule
BEYOND-A-CENTURY - R-ala 99.7+% pure 20 grams powder (200 X 100mg doses!).
PURALA- 100 Capsules / 150mg R-ala per capsule
RESEARCHKITS- r- Alpha Lipoic Acid pure powder: 50grams pure R-ala. (they sell glucorell too?)
AST- 90 capsules / 200mg R-ala capsule
GLUCORELL - 120 CAPSULES. 100MG R-ala w/ 500mcg biotin per capsule
anyone know of any other brands?