Alpha-Lipoic Acid
Alpha-lipoic acid is a naturally occurring antioxidant compound that supports antioxidant activity and cellular energy.*
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Product Details
Alpha-lipoic acid is a unique antioxidant because it is both water- and fat-soluble. The Science Standard Alpha-Lipoic Acid provides 600 mg per serving in a straightforward, fully disclosed formula designed to support antioxidant activity and cellular energy.*
Questions?
Ingredient Information
Serving Size: 2 Capsules
Servings Per Container: 60
| Ingredient | Amount | % DV |
|---|---|---|
| Alpha-Lipoic Acid | 600 mg | † |
† Daily Value not established.
Other Ingredients: Di-calcium phosphate, hypromellose (cellulose) capsule, microcrystalline cellulose, magnesium stearate (vegetable source), silica.
How to Use
Take two (2) capsules daily, with food, or as directed by a qualified healthcare professional.
For consistent daily support, take at approximately the same time each day with a meal.
Do not exceed the recommended serving. Consult a healthcare professional before use if you are pregnant or nursing, have a medical condition, take medication, or are preparing for surgery.
Testing & Quality
Every batch is manufactured in our U.S.-based, FDA-registered and NSF GMP-certified facility.
Each batch undergoes four rounds of testing by accredited third-party labs to verify identity, potency, and purity and screen for heavy metals and microbiological contaminants, so you can trust every serving.
Alpha-Lipoic Acid
A better standard for supplements
Alpha-lipoic acid antioxidant support
- Water- and fat-soluble antioxidant
- Supports cellular energy*
- Supports antioxidant activity*
- 600 mg alpha-lipoic acid per serving
- Vegan formula
Why alpha-lipoic acid matters
Sources: NIH Office of Dietary Supplements, Linus Pauling Institute, and published clinical research.
Frequently Asked Questions
What is alpha-lipoic acid?
Alpha-lipoic acid (ALA) is a naturally occurring compound found in every cell of the body, where it plays an important role in cellular energy production. Unlike most antioxidants, alpha-lipoic acid is both water- and fat-soluble, allowing it to work throughout the body. While your body produces small amounts naturally, production declines with age, making supplementation an increasingly popular way to support healthy aging, antioxidant defense, and cellular energy.*
What are the benefits of alpha-lipoic acid?
Alpha-lipoic acid is known for its role in antioxidant activity and cellular energy. Because it is both water- and fat-soluble, ALA has unique properties compared with many other antioxidant compounds. The Science Standard provides 600 mg per serving in a fully disclosed formula.
When is the best time to take alpha-lipoic acid?
Alpha-lipoic acid can be taken any time of day, but many people prefer taking it in the morning or with their first meal as part of their daily supplement routine. The most important factor is consistency. Taking alpha-lipoic acid at the same time each day helps establish a habit and supports long-term supplementation.*
Should I take alpha-lipoic acid with food or on an empty stomach?
Alpha-lipoic acid is often absorbed best when taken on an empty stomach. However, some people find it gentler to take with food, especially when first introducing it into their routine. Follow the directions on the label, and consult a healthcare professional before starting a new supplement routine, especially if you are pregnant or nursing, have a medical condition, take medication, or are preparing for surgery.
How much alpha-lipoic acid should I take each day?
The Science Standard Alpha-Lipoic Acid provides 600 mg per serving, an amount commonly used in clinical research. Always follow the serving directions on the label unless otherwise directed by your healthcare provider. Consistent daily use is generally more important than the specific time of day you take it.
Can I take alpha-lipoic acid with other supplements?
Yes. Alpha-lipoic acid is commonly taken alongside other supplements as part of a comprehensive wellness routine. It pairs well with ingredients such as magnesium, creatine, turmeric, and berberine. If you are taking prescription medications or have a medical condition, consult your healthcare provider before adding any new supplement to your regimen.
Are there any side effects of alpha-lipoic acid?
Alpha-lipoic acid is generally well tolerated when taken as directed. Some individuals may experience mild digestive discomfort, nausea, or headache, particularly when first starting supplementation. If you experience unwanted side effects, discontinue use and consult your healthcare provider. As with any dietary supplement, follow the recommended serving size.
How long does it take for alpha-lipoic acid to work?
The timeline varies from person to person depending on individual health, lifestyle, and consistency of use. While some people choose to supplement daily as part of their long-term wellness routine, meaningful benefits from dietary supplements are generally associated with consistent use over time rather than immediate results. As with most nutritional supplements, patience and consistency are key.