Alpha Lipoic Sustain with Biotin

Name: Alpha Lipoic Sustain with Biotin
Brand: Jarrow Formulas
SKU: 1lAYAOQk
Rating: 4.7 (1123 reviews)

Jarrow Formulas

4.7

★ ★ ★ ★ ★

(1123 ratings)

Biotin 330 mcg

Score

A 120-count bulk bottle of sustained-release alpha-lipoic acid and biotin for metabolic health.

How scoring works

Quantity:120 Tablet(s) • (120 servings)

Goals:

Score 94

A 120-count bulk bottle of sustained-release alpha-lipoic acid and biotin for metabolic health.

How scoring works

Also available as

1 option

60 servings B7 330 mcg • 60 Tablet(s) • 60 servings $16.99 ($0.28 per serving)

$28.99($0.24 per serving)

Walmart	$ 37.57
Daily Vita	$ 28.99
iHerb	$ 35.78
Amazon	$ 99.99
Vitacost	$ 32.89

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Analysis

This product provides the same sustained-release blend of alpha-lipoic acid and d-biotin as the smaller size. It is meant to support the body's natural sugar metabolism and provide antioxidant protection to cells. The larger bottle makes it more cost-effective for people who take this supplement daily.

The 330 mcg dose of biotin is specific to the needs of the carboxylase enzymes in the body. It fits perfectly for someone looking for general health support rather than a high-strength hair vitamin. It is a reliable choice from a well-regarded professional brand.

Pros

Great value bulk size
Steady nutrient release
Bioactive d-biotin isomer
Supports healthy glucose levels

Cons

Not for hair/nail goals
Tablets can be hard for some
High list of extra fillers

Warnings

Inform doctor if diabetic
Take on an empty stomach if possible
Monitor for sugar level changes

Nutrient quality

Highest impact

Sustained-release technology improves the delivery of alpha-lipoic acid and biotin throughout the day. Using the active d-biotin isomer ensures high formula quality for metabolic support.

Ingredient transparency

Highest impact

All active ingredient amounts and chemical forms are clearly stated on the supplement facts panel. Usage directions are simple, and the sustained-release feature is well-identified on the label.

Customer satisfaction

Highest impact

Positive consumer ratings across over 1,000 reviews indicate high satisfaction with the product's quality and results. Users generally find it effective for supporting metabolic energy and antioxidant status.

Value for money

Highest impact

The cost per serving is improved in this larger size, offering good value for long-term users. High ingredient quality and sustained-release technology justify the price point.

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Ingredients

Display goals

Ingredient	Amount per serving
Biotin (D-Biotin)	330 mcg
Alpha Lipoic Acid	300 mg

Report overview

Biotin (D-Biotin) · 330 mcg OverallScore

Active Ingredient Quality & Bioavailability

Dose, Safety & Label Transparency

Value

This larger size of Jarrow's Alpha Lipoic Sustain provides d-Biotin in a supportive metabolic blend. It is formulated to assist enzymes in glucose metabolism using a high-quality active isomer.

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