Natural Balance Maximum Strength Liquid Biotin Dietary Supplement Citrus, 5000 mcg, 2 fl oz supplement bottle
Natural Balance

Maximum Strength Liquid Biotin Dietary Supplement Citrus, 5000 mcg, 2 fl oz

What We Researched
2 active ingredients analyzed · 8 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
77
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Folic Acid 250 mcg 63%
Biotin 5000 mcg 1,667%
Bioavailability Very Good

Absorption Rating

  • Folic Acid Fair
  • Biotin Good
Other Ingredients Very Good

Fillers & Additives

  • Water
  • Vegetable Glycerin
  • Xylitol
  • Natural Flavor
  • Malic Acid
  • Xanthan Gum
  • Sodium Benzoate Medium
  • Potassium Sorbate
Efficacy Fair

Dosage Analysis

  • Folic Acid 250 mcg Under-dosed
  • Biotin 5000 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Folic Acid 250 mcg 63%
Biotin 5000 mcg 1,667%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Water Safe

Dissolves and carries water-soluble ingredients.

Vegetable Glycerin Safe

Helps form softgel capsule shells and acts as a humectant.

Xylitol Safe

Provides sweetness with reduced calorie content. Does not promote tooth decay.

Natural Flavor Safe

Improves taste of chewable, gummy, or liquid supplements.

Malic Acid Safe

Adds tartness and enhances fruit flavors in gummies and chewables.

Xanthan Gum Safe

Thickens and stabilizes liquid and semi-solid supplements.

Sodium Benzoate Caution

Prevents bacterial and fungal growth in liquid supplements.

Potassium Sorbate Safe

Prevents mold and yeast growth to extend shelf life.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$14$13$12$11$10 Mar 12 $12.49
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Natural Balance

Founded 1983 · Salt Lake City, UT, USA · 42 products · naturalbalance.com

Certifications

1 certification
Nsf Gmp Verified Source
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Frequently Asked Questions
Is Natural Balance Maximum Strength Liquid Biotin Dietary Supplement Citrus, 5000 mcg a good supplement?

Natural Balance Maximum Strength Liquid Biotin Dietary Supplement Citrus, 5000 mcg, 2 fl oz received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 2 active ingredients with 60 servings per container. Of the 8 inactive ingredients, 7 are rated safe and 1 are flagged for review.

What are the ingredients in Natural Balance Maximum Strength Liquid Biotin Dietary Supplement Citrus, 5000 mcg?

Natural Balance Maximum Strength Liquid Biotin Dietary Supplement Citrus, 5000 mcg contains 2 active ingredients: Folic Acid (250 mcg), Biotin (5000 mcg). Notable high-dose ingredients include Biotin at 1,667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Natural Balance Maximum Strength Liquid Biotin Dietary Supplement Citrus, 5000 mcg safe to take?

Natural Balance Maximum Strength Liquid Biotin Dietary Supplement Citrus, 5000 mcg, 2 fl oz has been analyzed for ingredient safety across all its components. Of 8 inactive ingredients, 7 are rated safe. 1 ingredient is flagged for review: Sodium Benzoate. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

How much vitamin d3 should i take daily?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.