Product Description
Hard training generates oxidative stress across every tissue in your body, from muscle cells to nerve tissue to the fluid in your bloodstream. Most antioxidants only work in one of those environments, fat-soluble or water-soluble, leaving gaps in coverage during heavy training blocks.
Pure Encapsulations Alpha Lipoic Acid covers both fat- and water-soluble tissue at once, reaching areas single-environment antioxidants can't touch.
Broad Antioxidant Coverage – Because it's both fat- and water-soluble, this formula supports cell membranes, nerve tissue, and bloodstream at once, rather than protecting just one tissue type like most standalone antioxidants.
Support for Energy Production – Beyond neutralizing free radicals, alpha lipoic acid plays a direct role in turning fuel into usable energy in your muscles, so it contributes to output as well as defense.
One Ingredient, Four Strengths – Available at 100mg, 200mg, 400mg, or 600mg, so you can match the dose to your needs.
Alpha lipoic acid is a naturally occurring compound your body already produces in small amounts, and this formula is synthesized to a minimum 99% purity for consistent dosing. Its dual solubility lets it operate inside cell membranes and in the water-based environment of blood plasma at the same time, recycling and extending the working life of other antioxidants in your system, including vitamin C, vitamin E, and glutathione. It also supports glucose metabolism within an already healthy range and provides ongoing nutritional support for the nervous system.
How to Use Pure Encapsulations Alpha Lipoic Acid
Dose: Take one capsule with a meal. Match the strength to your dosing frequency: 100mg and 200mg capsules are taken 1 to 4 times daily, while 400mg and 600mg capsules are taken 1 to 2 times daily.
Split doses across meals if using 100mg or 200mg more than once daily, since steady blood levels support the antioxidant-recycling effect better than one large dose.
Consult a health professional if you're pregnant, nursing, or on any other medication.
- Gluten free
- Vegan
- Nut free
Supplement Facts
100 mg / 60 Servings
Serving Size: 1 capsule
Serving Per Container: 60
| Amount Per Serving | ||
|---|---|---|
| % Daily Value* | ||
| Alpha lipoic acid (thioctic acid) 100mg | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
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We do not accept returns on food items that have been opened, but we will issue a store credit if you are unsatisfied. In the event of a return, you must first contact us before sending back a return shipment.
Consumable products over $40 receive a 50% store credit. This includes specialty nutrition products such as ketones or supplements/vitamins.
Pure Encapsulations Alpha Lipoic Acid FAQ's
Everything you need to know about Pure Encapsulations Alpha Lipoic Acid.



Hard training generates oxidative stress across muscle cells, nerve tissue, and your bloodstream, but most antioxidants only work in one of those environments. This formula covers both at once, reaching areas single-environment antioxidants can't touch.
Both. Alpha lipoic acid plays a direct role in turning fuel into usable energy in your muscles, so it contributes to output as well as antioxidant defense.
It depends on dosing frequency, not just training intensity. 100mg and 200mg capsules are meant to be taken 1 to 4 times daily, while 400mg and 600mg are taken 1 to 2 times daily, so pick the strength that matches how often you want to dose.
If you're using 100mg or 200mg more than once daily, yes. Steady blood levels support the antioxidant-recycling effect better than one large dose, since alpha lipoic acid also helps extend the working life of vitamin C, vitamin E, and glutathione in your system.
Yes. It also supports glucose metabolism within an already healthy range and provides ongoing nutritional support for the nervous system, alongside its role in energy production and antioxidant coverage.