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View this orderThe length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
Doctor's Best Stabilized R-Lipoic Acid contains BioEnhanced Na-RALA, the sodium salt of R-Lipoic Acid (RLA). Unlike regular RLA, BioEnhanced Na-RALA is a stabilized form of RLA that won't degrade at high temperatures and is more bioavailable than regular RLA. The extraction method used on this RLA prevents solvent residues.
Lipoic acid (LA) plays an important role in glucose metabolism and energy production. Because it is soluble in both water and fat, LA is known as the "universal antioxidant." LA occurs in two forms, designated as "R" and "S." Studies suggest that RLA, the natural form, is more biologically active than the S form.
Adult Use: Take 1 capsule daily with or without food, or as recommended by a nutritionally informed physician.
Modified cellulose (vegetarian capsule), rice powder, microcrystalline cellulose, magnesium stearate (vegetable source), silicon dioxide.
Store in a cool dry place.
| Supplement Facts | ||
| Serving Size: 1 veggie capsule | ||
| Serving Per Container: 60 servings | ||
| Amount Per Serving | %Daily Value | |
| D-Biotin | 150 mcg | 50% |
| R-Lipolic acid (from Sodium R-alpha Lipoate (BioEnhanced Na-Rala) | 100 mg | † |
| † Daily Value not established. | ||
