StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
A
Alpha Lipoic Acid 600mg per serving | 90 Capsules

Alpha Lipoic Acid 600mg per serving | 90 Capsules

4.7(13 ratings)

Best price now

$9.99at AmazonChecked Nov 12

Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $9.99 at Amazon on Nov 12.
  • Our take on the Alpha Lipoic Acid 600mg per serving | 90 Capsules

    Carlyle Alpha Lipoic Acid packs 600 mg of ALA plus 999 mg of biotin into each serving of quick-release capsules. ALA is the "universal antioxidant," a compound the body makes and that also occurs in spinach, broccoli and beets. The added biotin is unusual: most ALA capsules are ALA alone, so this one doubles as a high-dose biotin supplement. It suits adults who want a single daily antioxidant capsule and are fine with a large biotin dose. It is gluten free, non-GMO and free of artificial flavors, sweeteners and preservatives.

    Best forAdults wanting a daily antioxidant supplementPeople who also want a high-dose biotin in one capsuleShoppers avoiding gluten and GMOs
    Pros
    • 600 mg ALA per serving, a solid standalone dose
    • Adds 999 mg biotin, far above typical biotin doses
    • Quick-release capsules
    • Gluten free and non-GMO
    • No artificial flavors, sweeteners or preservatives
    Cons
    • Biotin at 999 mg is far more than most people need
    • Biotin can skew thyroid and heart lab tests
    • ALA can lower blood sugar, so it matters for diabetics on medication
    • No third-party testing stated on the label

    Alpha Lipoic Acid 600mg per serving | 90 Capsules prices at every store

    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $9.99Checked Nov 12
      Visit Amazon

    Also available at

    • Carlyle NutritionalsCheck price at Carlyle Nutritionals

    Store links may earn us a commission.

    Alpha Lipoic Acid 600mg per serving | 90 Capsules price history

    Lowest price we've seen: $9.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

    What reviewers say

    • 4.7 / 513 ratings

    Buyers rate it highly, with 4.7 out of 5 from 13 ratings. The few comments point to the combined ALA and biotin dose and the easy-to-swallow capsules as reasons they stay with it.

    What people mention
    • DosePraisedBuyers like getting 600 mg ALA and 999 mg biotin in a single serving.
    • CapsulesPraisedThe quick-release capsules are described as easy to take.
    • Biotin amountMixedSome note the biotin dose is much higher than a typical daily supplement.

    About the Alpha Lipoic Acid 600mg per serving | 90 Capsules

    Carlyle Alpha Lipoic Acid is a dietary supplement that delivers 600 mg of alpha lipoic acid (ALA) per serving, with 999 mg of biotin added. Alpha Lipoic Acid is a naturally occurring compound the body produces. It is also found in foods such as spinach, broccoli, tomatoes, beets and carrots.

    It comes as quick-release capsules, 90 to a bottle. It is gluten free and non-GMO, with no artificial flavor, sweetener or preservatives.

    If you are pregnant, nursing, taking any medications or have a medical condition, consult your doctor before use. Stop use and consult your doctor if any adverse reaction occurs. Do not use if the seal under the cap is damaged or missing. Keep out of reach of children. Store in a cool, dry place.

    Brand
    Carlyle
    Active ingredient
    Alpha Lipoic Acid, 600 mg per serving
    Added ingredient
    Biotin, 999 mg per serving
    Form
    Quick-release capsules
    Count
    90 capsules
    Dietary
    Gluten free, non-GMO
    Free from
    Artificial flavor, artificial sweetener, preservatives
    Storage
    Store in a cool, dry place

    Questions and answers

    How much ALA and biotin is in each serving?
    Each serving delivers 600 mg of alpha lipoic acid and 999 mg of biotin. Check the label for how many capsules make a serving.
    Can I take this with other supplements?
    ALA and biotin both appear in multivitamins and hair, skin and nail products, so check for overlap. Ask your doctor before combining supplements.
    Does biotin affect lab tests?
    Yes. High-dose biotin can distort thyroid and heart tests, so tell your doctor you take it before bloodwork.
    Is it gluten free and non-GMO?
    Yes. Carlyle states the formula is gluten free and non-GMO, with no artificial flavors, sweeteners or preservatives.
    Who should avoid alpha lipoic acid?
    Pregnant or nursing women and anyone on medication or with a medical condition should consult a doctor first. ALA can lower blood sugar.
    Where is the Alpha Lipoic Acid 600mg per serving | 90 Capsules cheapest?
    At Amazon, for $9.99, as of our latest check.
    What do buyers say about the Alpha Lipoic Acid 600mg per serving | 90 Capsules?
    Rated 4.7 out of 5 from 13 ratings.
    Where can I buy the Alpha Lipoic Acid 600mg per serving | 90 Capsules?
    2 stores we checked sell it, including Amazon, Carlyle Nutritionals.

    More alpha lipoic acid supplements

    • A
      Alpha Lipoic Acid, 200 mg, 240 Quick Release Capsules
      Alpha Lipoic Acid, 200 mg, 240 Quick Release Capsules
    • A
      Alpha Lipoic Acid Capsules (600 MG) (240 Capsules)
      Alpha Lipoic Acid Capsules (600 MG) (240 Capsules)
    • A
      Alpha-Lipoic Acid - 500 mg per serving, 60 capsules
      Alpha-Lipoic Acid - 500 mg per serving, 60 capsules
    • A
      Alpha Lipoic Acid (ALA) Capsules
      Alpha Lipoic Acid (ALA) Capsules
    • A
      Alpha Lipoic Acid, 300 mg, 160 Quick Release Capsules
      Alpha Lipoic Acid, 300 mg, 160 Quick Release Capsules
    • A
      Alpha Lipoic Acid Capsules (600 MG) (120 Capsules)
    Alpha Lipoic Acid Capsules (600 MG) (120 Capsules)
  • V
    Vitamatic Alpha Lipoic Acid 1200mg Per Serving, 120 Capsules
    Vitamatic Alpha Lipoic Acid 1200mg Per Serving, 120 Capsules
  • N
    Nutricost R-Alpha Lipoic Acid 100mg, 120 Capsules
    Nutricost R-Alpha Lipoic Acid 100mg, 120 Capsules