The antioxidant that works in both water and fat.
£25.20
£0.42 per day £0.42 per capsule
In stock. Orders before 2pm Mon-Fri are dispatched same day.
★★★★★ "I won't go back to high street supplements. The difference in quality is something you can actually feel." Susie
Alpha Lipoic Acid Capsules give you alpha lipoic acid on its own, the antioxidant that dissolves in both water and fat. Each capsule provides 100mg and you take one a day with food. One pot holds 60 capsules, which is a 60 day supply.
Alpha lipoic acid is a compound the body makes in small amounts and uses as a cofactor in the mitochondrial enzymes that turn food into energy. It is unusual in dissolving in both water and fat, so it works in both parts of a cell. Spinach, broccoli and organ meats hold small amounts. People take it as a supplement for its antioxidant role and as part of practitioner routines.
Alpha Lipoic Acid Capsules are most useful for:
If you want alpha lipoic acid inside a wider mix, Antioxidant Formula Capsules give 37.5mg in each capsule alongside 25 other antioxidants.
Each capsule provides 100mg of alpha lipoic acid in the standard mixed R and S form. The other ingredients are cellulose and the vegetable capsule shell. Thioctic acid, lipoic acid and ALA are other names for it. There is no authorised health claim for alpha lipoic acid, so Nutri Tailor describes it by what it contains.
Take one capsule a day with food. If a practitioner has advised a different amount, follow their advice.
The capsules are suitable for vegans and vegetarians. They are free from gluten, dairy and nuts.
The capsules are made in the UK in a GMP certified cleanroom facility accredited to ISO 9001 and ISO 14001. Every batch is traceable from raw material to finished product. Like every supplement Nutri Tailor stocks, they are practitioner grade and guaranteed additive free.
Alpha lipoic acid or R-lipoic acid?
Alpha lipoic acid as usually sold is a mixture of the R and S forms. R-lipoic acid is the form the body makes and the more active of the two. It is also less stable and dearer. These capsules provide the standard mixed form used in most of the research. If you have been advised the R form specifically, look for a product labelled R-lipoic acid.
How much alpha lipoic acid should I take a day?
Take one capsule a day, which gives you 100mg. It is a moderate amount, which suits people who prefer to start low.
When is the best time to take it?
With food, at any time of day. Taking it at the same meal each day makes it easy to remember.
Can I take it with other supplements?
Yes. It is often taken alongside Coenzyme Q10 Capsules and Acetyl L-Carnitine Capsules as part of an energy routine. Count the alpha lipoic acid if you also take Antioxidant Formula Capsules.
Does alpha lipoic acid have side effects?
It is well tolerated at one capsule a day with food. If you take prescribed tablets, are pregnant or breastfeeding, speak to your GP or pharmacist first.
Why capsules rather than tablets?
A capsule is a cellulose shell around the powder, so it needs none of the binders or coating that hold a tablet together.
Order before 2pm Monday to Friday and your capsules are dispatched the same day from the UK. Standard UK delivery by Royal Mail Tracked 48 takes 2 to 4 working days and costs £3.35, or it is free when you spend £35 or more. Faster delivery is available at checkout. Nutri Tailor also ships worldwide, with duties and taxes shown before you pay. You can return unopened items within 30 days of delivery. New customers get 10% off their first order.
Nutri Tailor is rated 4.6 out of 5, "Excellent", on Trustpilot. Every supplement is chosen by experienced nutritional therapists. Kasia Key, Registered Associate Nutritionist, says: "I use Nutri Tailor for myself and my clients because you can be certain that their supplements are industry leading quality."
The information on this page draws on the product label and the NIH Office of Dietary Supplements.
| Each capsule contains: | %NRV* | |
|---|---|---|
| Alpha Lipoic Acid | 100 mg | † |
† Nutrient Reference Value (NRV*) not established
Also listed as thioctic acid, lipoic acid, ALA.
Suitable for men.
Suitable for women.
Consult your healthcare practitioner before use if pregnant or breastfeeding.
Suitable for vegetarians.
Suitable for vegans.
No gluten containing ingredients.
No nut containing ingredients.
No dairy containing ingredients.
If you are taking prescribed medicines or under medical supervision, consult your healthcare practitioner before use.
Store in a cool dry place.
Keep out of reach of children.
This information is not a substitute for advice from a healthcare practitioner.
This product should not be used as a substitute for a varied diet.
Once opened, consume within 3 months.
This product is in stock. Orders placed before 2pm Mon-Fri are dispatched the same day.
UK Standard Delivery (Royal Mail Tracked 48, 2 to 4 working days) is £3.35, or free on orders of £35 or more. Express Delivery (Tracked 24, 1 to 2 working days) is £5.65, free on orders of £60 or more. Next Day Delivery (Royal Mail Special Delivery) is £8.50, free on orders of £100 or more; order before 2pm on a working day for next-working-day arrival. We dispatch Monday to Friday.
Delivery and worldwide shipping options are shown at checkout, with duties and taxes included.
Unopened items in their original packaging can be returned within 30 days of delivery.
New customers get 10% off their first order.

Why clinical grade matters
What the research shows
Our Health Reference Library is an ever-growing collection of peer-reviewed research and health guidance.

Nutri Tailor makes supplements make sense, but what does this mean?
Positive health results come from combining high-quality supplements with expert guidance.
We only stock clinical-grade, additive-free supplements selected by experienced nutritional therapists.
Nutri365, our AI health expert, gives you personalised advice and helps you work out what your body needs.
What sets us apart
We offer all the supplements you need to achieve your goals making website hopping a thing of the past.
Our range of supplements are clinical grade and additive-free.
All our guidance is grounded in peer-reviewed, academically validated research.
Recommended by nutrition experts
In an ideal world, everyone would get their supplement advice from a nutrition professional. Unfortunately, this is not always possible.
This is where Nutri Tailor comes in as it is the only platform to combine expert advice with showing you which supplements are the highest quality in the most effective combination.
Registered Associate Nutritionist (ANutr), MSc Nutritional Medicine


I use Nutri Tailor for myself and my clients because you can be certain that their supplements are industry leading quality.
Nutritional Therapist, BSc (Hons) DipNT mBANT
Alpha Lipoic Acid provides antioxidant support against oxidative stress.
Alpha lipoic acid as usually sold is a mixture of the R and S forms; R-lipoic acid is the form the body makes and the more active of the two, and it is also less stable and dearer. These capsules provide standard alpha lipoic acid, which is the form used in most of the research and suits people taking a moderate dose once or twice a day. If you have been advised to take the R form specifically, look for a product labelled R-lipoic acid.
Take with food for best absorption.
Pollution, UV exposure, processed foods, stress, intense exercise, and normal metabolism all generate free radicals.
People pointed at alpha lipoic acid by a practitioner who want a plain single-ingredient capsule at a known 100 mg dose, and people who want to build up gradually rather than start at 600 mg. There is no authorised health claim for alpha lipoic acid, so Nutri Tailor does not promise an outcome from it.
A compound the body makes in small amounts and uses as a cofactor in the mitochondrial enzymes that turn food into energy. It dissolves in both water and fat. Each capsule provides 100 mg of the standard mixed R and S form.
Tablets need binders, fillers and a coating to hold their shape. A capsule is a cellulose shell around the powder, so it carries no binders and breaks down quickly once swallowed.
