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The Daily Insight

Which brand of alpha lipoic acid is best?

Author

Rachel Hernandez

Updated on April 29, 2026

Best Alpha-Lipoic Acid Supplements – Top 10 Brands Reviewed for 2020
  • Superior Labs Alpha Lipoic Acid.
  • Doctor's Best Alpha-Lipoic Acid.
  • Nutricost Alpha Lipoic Acid.
  • Source Naturals Alpha Lipoic Acid.
  • Natrol Alpha Lipoic Acid.
  • Solgar Alpha Lipoic Acid.
  • Puritan's Pride Alpha Lipoic Acid.
  • Swanson Alpha Lipoic Acid.

Furthermore, who makes the best alpha lipoic acid?

Alpha Lipoic Acid Naturopathic, Ortho Molecular Products Lipoic Acid, Pure Encapsulations Metabolic Xtra, Puritan's Pride Alpha Lipoic Acid 300 mg, Radiance Platinum [CVS] Alpha Lipoic Acid, Solgar Alpha Lipoic Acid, Spring Valley [Walmart] Alpha Lipoic Acid, Sundown Naturals Alpha Lipoic Acid, Vitacost Alpha Lipoic

Also, is R lipoic acid better than alpha lipoic acid? Alpha-lipoic acid consists of a 50/50 mixture of the R- (natural) and S- (unnatural) forms (enantiomers). It is the most widely available commercial form of lipoic acid. R Lipoic is significantly more potent than Alpha Lipoic because the body “recognizes” it and “knows” how to use it.

Similarly, it is asked, how much alpha lipoic acid should I take?

But alpha-lipoic acid is an unproven treatment, there is no established dose. Studies have used between 600-1,200 milligrams daily for diabetes and neuropathy; one review concluded that the evidence is convincing for the use of 600 milligrams daily for three weeks on symptoms of diabetic neuropathy.

What is alpha lipoic acid used for?

Alpha-lipoic acid has been used in alternative medicine as a possibly effective aid in weight loss, treating diabetic nerve pain, healing wounds, lowering blood sugar, improving skin discoloration caused by vitiligo, and decreasing complications of coronary artery bypass graft (CABG) surgery.

Related Question Answers

Can I take alpha lipoic acid every day?

Because alpha-lipoic acid is an unproven treatment, there is no established dose. However, studies have used between 600-1,800 milligrams daily for diabetes and neuropathy; one review concluded that the evidence is convincing for the use of 600 milligrams daily for three weeks on symptoms of diabetic neuropathy.

How long does it take for alpha lipoic acid to start working?

Taking 600-1800 mg of alpha-lipoic acid by mouth or by IV seems to improve symptoms such as burning, pain, and numbness in the legs and arms of people with diabetes. It may take 3 to 5 weeks of treatment for symptoms to improve. Lower doses of alpha-lipoic acid don't seem to work.

What is alpha lipoic acid side effects?

Alpha-lipoic acid is generally considered safe with little to no side effects. In some cases, people may experience mild symptoms like nausea, rashes, or itching. However, research shows that adults can take up to 2,400 mg without harmful side effects (38).

What are the side effects of taking alpha lipoic acid?

Alpha-lipoic acid side effects
  • low blood sugar--headache, hunger, weakness, sweating, confusion, irritability, dizziness, fast heart rate, or feeling jittery; or.
  • a light-headed feeling, like you might pass out.

What foods contain alpha lipoic acid?

They include spinach, broccoli, yams, potatoes, yeast, tomatoes, Brussels sprouts, carrots, beets, and rice bran. Red meat -- particularly organ meat -- is also a source of alpha-lipoic acid.

How does alpha lipoic acid help neuropathy?

Alpha-lipoic acid is an antioxidant that may be useful in treating neuropathy caused by diabetes or cancer treatment. It's said to lower blood sugar levels, improve nerve function, and relieve uncomfortable symptoms in the legs and arms such as: pain. itching.

Does lipoic acid cause heartburn?

When taken as a supplement, ALA has been shown to be useful for treating neuropathy and lowering blood sugar levels. Potential side-effects include nausea, heartburn, and skin itching. If you want a more potent dose, look for a stabilized R-Lipoic Acid supplement.

Is alpha lipoic acid dangerous to take?

Alpha-lipoic acid is generally considered safe with little to no side effects. In some cases, people may experience mild symptoms like nausea, rashes, or itching. However, research shows that adults can take up to 2,400 mg without harmful side effects (38).

How long can you take alpha lipoic acid?

Because alpha-lipoic acid is an unproven treatment, there is no established dose. However, studies have used between 600-1,800 milligrams daily for diabetes and neuropathy; one review concluded that the evidence is convincing for the use of 600 milligrams daily for three weeks on symptoms of diabetic neuropathy.

Does alpha lipoic acid boost immune system?

Abstract. Αlpha-lipoic acid is a naturally occurring antioxidant in human body and has been widely used as an antioxidant clinically. Accumulating evidences suggested that α-lipoic acid might have immunomodulatory effects on both adaptive and innate immune systems.

What is the best time to take alpha lipoic acid?

Alpha-lipoic supplements are best taken on an empty stomach, as certain foods can lower the acid's bioavailability (40). Though there is no set dosage, most evidence suggests that 300–600 mg is sufficient and safe.

Is alpha lipoic acid good for the kidney?

Alpha-Lipoic Acid and Diabetic Kidney Disease. Alpha-lipoic acid (ALA is an antioxidant which has been shown to aid in prevention of diabetic nephropathy. This study was done to demonstrate the ability of ALA to protect the energy producing centers (mitochondria) of kidney cells and prevent diabetic nephropathy.

Can you use vitamin C and alpha lipoic acid together?

No interactions were found between alpha-lipoic acid and Vitamin C.

Can alpha lipoic acid raise blood pressure?

High blood pressure. Research shows that taking 600 mg of alpha-lipoic acid daily with medication does not decrease blood pressure compared to medication alone.

Is alpha lipoic acid an anti inflammatory?

Alpha-lipoic acid (ALA) is an antioxidant nutrient that may reduce inflammation by scavenging free radicals or downregulating pro-inflammatory signaling cascades. Clinical trials to evaluate the anti-inflammatory effects of ALA have produced mixed results.

Does alpha lipoic acid make your pee smell?

A high dosage of ALA may cause a strong sulfur-like smell in the urine, much as asparagus does. This odor appears to harmless. Alpha lipoic acid is not recommended for use by children or pregnant or nursing women.

What is R lipoic acid benefits?

' R-lipoic acid has been used to treat diabetes and has been recommended as a “neuroprotective agent.” Because R-lipoic is the naturally occurring form found in mitochondrial complexes it offers substantially greater antioxidant and neuroprotective benefits at substantially lower doses than the synthetic forms of

What foods contain R lipoic acid?

Many foods have alpha-lipoic acid in very low amounts. They include spinach, broccoli, yams, potatoes, yeast, tomatoes, Brussels sprouts, carrots, beets, and rice bran. Red meat -- particularly organ meat -- is also a source of alpha-lipoic acid.

What does the R stand for in R alpha lipoic acid?

R-Lipoic Acid (the R (+) enantiomer) is the form of lipoic acid that occurs naturally in plants, animals and the human body and is responsible for the specific beneficial effects of Alpha-Lipoic acid. That's why it's so important to know your Lipoic Acids.

How can I get alpha lipoic acid naturally?

Alpha-lipoic acid is a natural protective antioxidant. Many foods have alpha-lipoic acid in very low amounts. They include spinach, broccoli, yams, potatoes, yeast, tomatoes, Brussels sprouts, carrots, beets, and rice bran. Red meat -- particularly organ meat -- is also a source of alpha-lipoic acid.

What does alpha lipoic acid do for skin?

Your body makes alpha-lipoic acid, a natural chemical that's in every cell you have. As an antioxidant, it attacks free radicals throughout the body. In skin care products, companies tout it as a substance that can erase fine lines and wrinkles, diminish pores, and give skin a healthy glow.

Which alpha lipoic acid is best for neuropathy?

Alpha-lipoic acid for neuropathy Alpha-lipoic acid is an antioxidant that may be useful in treating neuropathy caused by diabetes or cancer treatment. It's said to lower blood sugar levels, improve nerve function, and relieve uncomfortable symptoms in the legs and arms such as: pain.

Does alpha lipoic acid deplete biotin?

Humans have lost the ability to synthesize biotin which is why it is classified as a vitamin but our gut flora can produce it possibly in response to lipoic acid consumption. So rather than depleting the biotin dependent enzymes, lipoic acid might stimulate our gut flora to produce it thus preventing any deficiencies.

Why does ALA make urine smell?

A high dosage of ALA may cause a strong sulfur-like smell in the urine, much as asparagus does. This odor appears to harmless. Alpha lipoic acid is not recommended for use by children or pregnant or nursing women.

Do I need alpha lipoic acid?

Because alpha-lipoic acid is an unproven treatment, there is no established dose. However, studies have used between 600-1,800 milligrams daily for diabetes and neuropathy; one review concluded that the evidence is convincing for the use of 600 milligrams daily for three weeks on symptoms of diabetic neuropathy.

Does alpha lipoic acid help you sleep?

Early research shows that taking 600 mg of alpha-lipoic acid daily for 60 days improves leg pain and weakness due to damage of the sciatic nerve. However, it does not seem to benefit sleep quality in people with this condition.

What is the best supplement for nerve damage?

The good news is that nerve pain is very treatable. Many studies have shown that using nutritional support with lipoic acid 300 mg 2x day, Acetyl-L-Carnitine 2,000 mg a day, Inositol (500-1,000 mg a day), and vitamins B6 (50-100 mg a day) and B12 can actually help heal the nerves and decrease or eliminate the pain.

Does alpha lipoic acid interact with any medications?

Alpha-Lipoic Acid Interactions Do not take alpha-lipoic acid without medical advice if you are using any of the following medications: insulin or oral diabetes medicine; medicines to treat underactive thyroid, such as levothyroxine (Synthroid) and others; or. cancer medicines (chemotherapy).

Can alpha lipoic acid cause insomnia?

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.

What foods are rich in alpha lipoic acid?

They include spinach, broccoli, yams, potatoes, yeast, tomatoes, Brussels sprouts, carrots, beets, and rice bran. Red meat -- particularly organ meat -- is also a source of alpha-lipoic acid.