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R-Alpha Lipoic Acid

Jarrow Formulas
4.7
★ ★ ★ ★ ★
(1572 ratings)
Biotin 150 mcg
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Score 65

This product provides 100 mg of R-Alpha Lipoic Acid, the natural form of ALA, with a minimal 150 mcg of biotin, targeting antioxidant and metabolic support.

Quantity: 60 Veggie Cap(s) • (60 servings)
Goals:
flag Hair Health
flag Nail Health
flag Skin Health
flag Metabolism Boost

leaderboard Score 65

This product provides 100 mg of R-Alpha Lipoic Acid, the natural form of ALA, with a minimal 150 mcg of biotin, targeting antioxidant and metabolic support.

insightsAnalysis

Jarrow Formulas' R-Alpha Lipoic Acid focuses on 100 mg of the R-form of ALA, which is the naturally occurring isomer and sometimes preferred for its perceived bioavailability. This makes it suitable for individuals specifically seeking this form for its antioxidant effects and contribution to cellular energy.

The product includes a very minimal 150 mcg of D-Biotin. This low dose suggests biotin is present mainly to prevent any potential depletion that can sometimes occur with high doses of ALA, rather than to provide significant beauty benefits or stand-alone biotin support.

thumb_upPros
  • Contains the R-form of Alpha Lipoic Acid, which is often preferred.
  • Vegetarian-friendly capsule.
  • Alpha Lipoic Acid is a potent antioxidant.
  • Biotin is included to complement ALA's metabolic functions.
thumb_downCons
  • Extremely low biotin dosage for hair, skin, and nail goals.
  • Primarily an ALA supplement; not for those seeking high-dose biotin.
  • The 100mg ALA dose is lower than in some other ALA products.
warningWarnings
  • Alpha Lipoic Acid can impact blood sugar levels; monitor carefully if you have diabetes.
  • Inform your doctor about this supplement if you are undergoing laboratory tests, due to potential biotin interference.
  • This is not a primary source of biotin for beauty enhancement.
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$13.60($0.22 per serving)
Daily Vita
$ 13.60
Pure Formulas
$ 21.99
Daily Vita
$ 21.99
Vitacost
$ 25.29
iHerb
$ 27.52
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Ingredients

IngredientAmount per serving
Biotin
150 mcg
R-Alpha Lipoic Acid
100 mg
person Adults 18–50 eco Vegan eco Vegetarian
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Categories

Biotin 50
The biotin content of 150 mcg is very low, indicating that this product is not intended as a primary biotin supplement. Biotin is present as a minor, supportive co-factor to the R-Alpha Lipoic Acid.
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Goals

flag Metabolism Boost 80
R-Alpha Lipoic Acid is a potent compound for supporting energy metabolism and acts as an antioxidant. The combination with a small amount of biotin reinforces its role in cellular energy production, making it effective for this goal.
flag Skin Health 55
While the biotin dose is low, R-Alpha Lipoic Acid offers antioxidant properties that can contribute to overall skin cellular health. Its primary benefits for skin are indirect and related to protection rather than direct structural support.
flag Hair Health 40
The 150 mcg biotin dose is too low to significantly impact hair health, especially when compared to biotin products designed for beauty. Its contribution to hair vitality here is very minor.
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