Alpha Lipoic Sustain is formulated with advanced bilayer Sustain tablets that combine 1/3 Quick Release and 2/3 Sustained Release formats to raise and to maintain alpha lipoic acid (ALA) blood levels with ALA release over a longer period. ALA (the universal antioxidant) and biotin function to promote glutathione, a critical component of the body’s endogenous antioxidant network. This formula also supports carbohydrate metabolism. 

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From the manufacturer

Support Healthy Aging*

Jarrow Formulas offers a variety of antioxidant formulas that support the body’s defenses against oxidative stress and support healthy aging.*

	Alpha Lipoic Sustain- Value Size	Jarro-Dophilus EPS	QH-Absorb	R-Alpha Lipoic Acid	Zinc Balance
Key Ingredients	Biotin, Alpha Lipoic Acid	Lactobacillus, Bifidobacterium, Lacticaseibacillus, Lactiplantibacillus, Lactococcus, Pediococcus	Ubiquinol	Biotin, R-Alpha Lipoic Acid	Zinc L-Methionine, Copper Gluconate
Vegan	✓			✓	✓
Gluten Free	✓	✓	✓
Pill Type	Bilayer Tablets	Enteric Coated Veggie Caps	Softgels	Veggie Caps	Veggie Caps
Pill Count/ Servings	120/120	120/120	120/120	60/60	100/100

Formulating Health for Decades Since our founding in 1977, our mission has always been to put science first. We believe that dietary supplement formulations based on relevant and strong scientific research have the potential to support and promote optimal health. That’s why we participate in and support scientific research around the world.	Purity & Potency Jarrow Formulas products are manufactured in Current Good Manufacturing Practices (cGMP) certified facilities. Under cGMP regulations, manufacturers are required to evaluate the identity, purity, strength, and composition of ingredients. And we only work with raw material suppliers that follow these practices as well. Jarrow Formulas customers can be assured of purity and potency when choosing from our comprehensive dietary supplements line.	Quality Testing from Start to Finish Jarrow Formulas in-house analytical laboratories enable our staff of highly trained specialists to test our products’ quality from start to finish. We analyze raw materials for identity, chemical, microbiological, heavy metals, organoleptic, and other physical properties prior to manufacturing. But we don’t stop there. Finished products are also tested to ensure they meet the highest quality standards.