Best Alpha Lipoic Acid Supplements for Heart Health of 2026

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 27, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Alpha Lipoic Acid (ALA) is a powerful antioxidant that can help protect the heart from damage caused by free radicals. ALA can also help lower inflammation and improve blood flow, both of which are important for heart health. Alpha Lipoic Acid supplements are available in capsule form and can be easily added to a daily supplement routine. When choosing an ALA supplement, it's important to look for a high-quality product that is free of fillers and additives. Always consult with a healthcare professional before starting any new supplement regimen.

At a Glance: Our Top Picks

NUTRAHARMONY Alpha Lipoic Acid 600mg Cover #TOP 1
NUTRAHARMONY Alpha Lipoic Acid 600mg
ftb score rating icon 9.8
DEAL SUPPLEMENT R Alpha Lipoic Acid 600mg Cover #TOP 2
DEAL SUPPLEMENT R Alpha Lipoic Acid 600mg
ftb score rating icon 9.7
Deal Supplement Alpha Lipoic Acid 1,000mg Cover #TOP 3
Deal Supplement Alpha Lipoic Acid 1,000mg
ftb score rating icon 9.5

Top 3 Alpha Lipoic Acid Supplements for Heart Health

NUTRAHARMONY Alpha Lipoic Acid 600mg

NH-ALACPS120
NUTRAHARMONY Alpha Lipoic Acid 600mg Cover
Alpha Lipoic Acid 600mg - ALA Supplement Antioxidant for Nerve, Energy & Metabolism Support - Extra Strength with Benfotiamine, B1 & B12 - Lab Tested, NON-GMO & Vegan - 120 Capsules, 2 Month Supply

NUTRAHARMONY ALA Supplement offers a powerful 600mg of alpha-lipoic acid to enhance your body's antioxidant defenses and support overall health. This supplement features a unique blend that includes Benfotiamine along with vitamins B1 and B12, which promotes nerve health and boosts energy metabolism. By maintaining thiamine levels, it helps ensure your nerves, muscles, and heart function properly. Additionally, this antioxidant-rich formula aids in enhancing your energy, focus, and mood, providing valuable support for cognitive functions. With its high-quality ingredients, you can trust this product to deliver significant health benefits.

What We Like
Nerve pain relief
Reduces tingling and burning
Improved mobility
Supports blood sugar stability
Easy to swallow

DEAL SUPPLEMENT R Alpha Lipoic Acid 600mg

BA-DS-RLA120
DEAL SUPPLEMENT R Alpha Lipoic Acid 600mg Cover
DEAL SUPPLEMENT R Alpha Lipoic Acid 600mg with Benfotiamine 300mg Per Serving, 120 Veggie Capsules – 200mg R-ALA Per Capsule – Antioxidant Supplement for Energy & Nervous System Support

Features
Benefits & Use – Due To ALA's Ability To Be Fat And Water Solubilized, This Allows For ALA To Reach A Greater Amount Of Antioxidant Protection Across All Cells, Enjoy Benefits For Energy, Heart, Immune, And Nervous System Health.
Special Features – 2-In-1 r-Alpha Lipoic Acid (R-ALA) Vegetarian Capsules, High Bioavailable Water & Fat Soluble Form, Contains R-ALA Combined With Benfotiamine To Create Easy Digestion And Absorption Of Nutrients.
Quality Ensured – Non-GMO Ingredients That Are 3rd Party Lab Tested And Passed. Made Without Gluten, Dairy, Eggs, Peanuts, Soy, Wheat, Yeast, & Tree Nuts.
Purpose – As We Age, The Body's Natural Production Of ALA Decreases And Regular Intake Of Deal Supplement's Bioactive R-ALA Complex May Provide An Optimal Supply To Combat This Concern.
Dosage & Servings – 120 Vegetable Capsules Per Bottle With 3 Veg Capsules Per Serving, Contains 600mg R-ALA With 300mg Benfotiamine Per Dose, Up To A 40-Day Supply.
#TOP 3

Deal Supplement Alpha Lipoic Acid 1,000mg

DS-AL1000
Deal Supplement Alpha Lipoic Acid 1,000mg Cover
Alpha Lipoic Acid 1,000mg, 180 Veggie Capsules – 50/50 R-ALA & S-ALA for Max Bioavailability – Antioxidant Supplement – Energy & Nervous System Support – Non-GMO

Deal Supplement ALA Capsules are a 2-in-1 vegetarian supplement that contains a high bioavailable form of alpha lipoic acid (ALA). With both R-ALA and S-ALA, these capsules help replenish natural ALA levels in the body. The unique feature of these capsules is that they are water and fat soluble, allowing for greater antioxidant protection across all cells. By taking these capsules, you can enjoy benefits for energy, heart health, immune support, and nervous system health. Each bottle contains 180 vegetable capsules, providing a 60-day supply. These ALA capsules are made with non-GMO ingredients and are free from gluten, dairy, eggs, peanuts, soy, wheat, and yeast, ensuring quality and purity.

What We Like
Easy to take
Contains both R-ALA and S-ALA forms
Energy and nervous system support
No aftertaste
Non-GMO and gluten-free
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Is alpha-lipoic acid good for the heart?

Alpha-lipoic acid has strong antioxidant properties, which may reduce inflammation and skin aging, promote healthy nerve function, lower heart disease risk factors, and slow the progression of memory loss disorders.

2. Is alpha-lipoic acid good for heart failure?

Antioxidants may help lower the incidence of some pathologies of cardiovascular diseases and have antiaging properties. Lipoic acid (LA) is a natural antioxidant which is believed to have a beneficial effect on oxidative stress parameters in relation to diseases of the cardiovascular system.

3. Who should not take alpha-lipoic acid?

But it is possibly unsafe for children to take large amounts of alpha-lipoic acid by mouth. Seizures, vomiting, and unconsciousness have been reported for children aged 14 months to 16 years who took up to 2400 mg of alpha-lipoic acid as a single dose. Surgery: Alpha-lipoic acid can decrease blood sugar levels.

4. What are the risks of taking alpha-lipoic acid?

Side effects are generally rare and may include insomnia, fatigue, diarrhea, and skin rash. Alpha-lipoic acid can lower blood sugar levels, so people with diabetes or low blood sugar should take alpha-lipoic acid only under the supervision of their health care provider.

Editor's Notes

During our alpha lipoic acid supplement for heart health research, we found 24 alpha lipoic acid supplement for heart health products and shortlisted 3 quality products. We collected and analyzed 49,269 customer reviews through our big data system to write the alpha lipoic acid supplements for heart health list. We found that most customers choose alpha lipoic acid supplements for heart health with an average price of $21.56.

The alpha lipoic acid supplements for heart health are available for purchase. We have researched hundreds of brands and picked the top brands of alpha lipoic acid supplements for heart health, including NUTRAHARMONY, DEAL SUPPLEMENT. The seller of top 1 product has received honest feedback from 8,833 consumers with an average rating of 4.9.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.