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Alpha Lipoic Sustain with Biotin

4.7
★ ★ ★ ★ ★
(1174 ratings)
Biotin 330 mcg
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Score81
A focused long-supply alpha-lipoic acid formula with active biotin and sustained release, best judged by its main antioxidant active.
How scoring works
Tablet
Quantity:120 Tablet(s) • (120 servings)
Goals:

Score 81

A focused long-supply alpha-lipoic acid formula with active biotin and sustained release, best judged by its main antioxidant active.
How scoring works

Also available as

1 option
60 servings B7 330 mcg • 60 Tablet(s) • 60 servings $16.99 ($0.28 per serving)
$30.99($0.25 per serving)
iHerb
$ 35.78
Daily Vita
$ 30.99
Amazon
$ 99.99
Walmart
$ 38.64
Vitacost
$ 32.89
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Analysis

Alpha-lipoic acid supplies the main functional depth at a meaningful amount. Sustained release may be useful for people who prefer steadier delivery or find immediate-release products uncomfortable.

The included d-biotin is biologically appropriate and modest enough to remain a supporting nutrient. Exact active amounts are visible, with no proprietary blend or distracting extras.

The larger tablet count improves convenience for established users. It is an alpha-lipoic acid product first, not a dedicated hair, nail, or skin formula, and no explicit evaluation goal was provided.

Who is it for
  • Established alpha-lipoic acid users
  • Adults preferring sustained release
  • People wanting a long supply
Best for
  • Alpha-lipoic acid supplementation
  • Sustained-release use
  • Antioxidant pathway support

Pros

  • Substantial alpha-lipoic acid amount
  • Includes d-biotin
  • Transparent two-active formula
  • Large supply

Cons

  • No product goal was supplied
  • Biotin does not broaden the formula much
  • Not a comprehensive beauty supplement
  • Alpha-lipoic acid form is not specified

Warnings

  • Alpha-lipoic acid may lower blood glucose, so people using insulin or glucose-lowering medication should monitor for low blood sugar with clinical guidance.

Nutrient quality

89 Highest impact

The main actives are coherently selected and supplied at meaningful amounts. D-biotin is identified, while the alpha lipoic acid form remains unspecified.

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Ingredient transparency

85 Highest impact

Active amounts are fully disclosed without a hidden blend. D-biotin is specifically named, and the supplied information omits full directions and inactive ingredients.

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Customer satisfaction

69 High impact

The supplied average is strong and rests on a substantial review count. No review text was provided to check recurring complaints or product-specific experiences.

.

Value for money

78 High impact

Serving efficiency is reasonable relative to the disclosed formula. A focused active list supports value compared with cleaner alternatives.

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Ingredients

IngredientAmount per serving
Biotin (D-Biotin)
 330 mcg
Alpha Lipoic Acid
300 mg
Gluten Free Adults 18–50 Vegan Vegetarian
Report overview
Biotin (D-Biotin) · 330 mcg OverallScore63
A Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyC Value

The clearly named d-biotin is a quality strength, but the dose remains too low for strong alignment with common hair and nail support use. The tablet also supplies a substantial amount of alpha lipoic acid, making the formula better viewed as a broader combination product. Alpha lipoic acid may lower blood sugar, so people using insulin or other glucose-lowering medicines should monitor for low blood sugar with clinical guidance.

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89 Performance

Biotin 10000 mcg

California Gold Nutrition
<p>Explicit d-biotin labeling, a very high amount, and a simple softgel provide excellent form quality and cost efficiency for focused hair and nail supplementation. Compared with the original, the clearly stated dose and focused formula improve assessment, but concentrated biotin is most relevant when intake is inadequate and can distort thyroid, hormone, or cardiac tests.</p>
84 Performance

Biotin 5000 mcg

Spring Valley
<p>The high biotin amount uses the active d-biotin isomer and provides focused support mainly when biotin intake is inadequate. Compared with the original, the clearly stated dose and focused formula improve assessment, but concentrated biotin is most relevant when intake is inadequate and can distort thyroid, hormone, or cardiac tests.</p>
84 Performance

High Potency Biotin 5 mg

Country Life
<p>A specific active form and 5,000 mcg d-biotin support confident assessment of the core formula. Compared with the original, the clearly stated dose and focused formula improve assessment, but concentrated biotin is most relevant when intake is inadequate and can distort thyroid, hormone, or cardiac tests.</p>
82 Budget

Biotin 1000 mcg

Spring Valley
<p>The moderate biotin amount uses the active d-biotin isomer and provides focused support mainly when biotin intake is inadequate. Compared with the original, the simpler formula offers lower or closely comparable serving cost, though biotin at supplemental amounts should be disclosed before blood work because it can distort laboratory results.</p>
83 Budget

Biotin 5000 mcg

Lake Avenue Nutrition
<p>The clearly disclosed high biotin amount fits focused hair and nail supplementation, but the label does not confirm the active d-biotin isomer. Compared with the original, the simpler formula offers lower or closely comparable serving cost, though biotin at supplemental amounts should be disclosed before blood work because it can distort laboratory results.</p>
83 Budget

Biotin 5000 mcg

Doctor's Best
<p>5,000 mcg biotin provides a clearly quantified core formula, though the active is plainly named but its d-biotin isomer is not confirmed. Compared with the original, the simpler formula offers lower or closely comparable serving cost, though biotin at supplemental amounts should be disclosed before blood work because it can distort laboratory results.</p>
84 Value

Biotin 5000 mcg

Spring Valley
<p>The high biotin amount uses the active d-biotin isomer and provides focused support mainly when biotin intake is inadequate. Clear dosing, a streamlined formula, and favorable serving economics make it a stronger value than the original, although concentrated biotin does not assure hair, skin, or nail benefits without low biotin status.</p>
84 Value

Biotin 10000 mcg

Nature's Bounty
<p>The very high biotin amount uses the active d-biotin isomer and provides focused support mainly when biotin intake is inadequate. Clear dosing, a streamlined formula, and favorable serving economics make it a stronger value than the original, although concentrated biotin does not assure hair, skin, or nail benefits without low biotin status.</p>
83 Value

Ultra Mega Biotin 10000 mcg

Puritan's Pride
<p>The active D-biotin form is clearly identified, while the high-dose amount is clearly disclosed and fits a focused biotin supplement. Clear dosing, a streamlined formula, and favorable serving economics make it a stronger value than the original, although concentrated biotin does not assure hair, skin, or nail benefits without low biotin status.</p>
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