Mason Natural Lecithin with Kelp/B-6 + Apple Cider Vinegar, 100 Softgels supplement bottle
Mason Natural

Lecithin with Kelp/B-6 + Apple Cider Vinegar, 100 Softgels

What We Researched
4 active ingredients analyzed · 11 inactive ingredients decoded · 2 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
52
Product Score Poor
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B6 (as pyridoxine Hydrochloride) 5 mg 294%
Iodine (from kelp) 75 mcg 50%
Lecithin 200 mg **
Apple Cider Vinegar 50 mg **
Bioavailability Good

Absorption Rating

  • Vitamin B6 (as pyridoxine Hydrochloride) Fair
  • Iodine (from kelp) Good
  • Lecithin Fair
  • Apple Cider Vinegar Fair
Other Ingredients Poor

Fillers & Additives

  • Soybean Oil
  • Gelatin
  • Glycerin
  • Purified Water
  • Silicon Dioxide
  • Vegetable shortening
  • Yellow Beeswax
  • Hydrogenated soybean oil Medium
  • Titanium Dioxide High
  • FD&C Red #40 Medium
  • FD&C Blue #1 Medium
Efficacy Fair

Dosage Analysis

  • Vitamin B6 (as pyridoxine Hydrochloride) 5 mg Effective
  • Iodine (from kelp) 75 mcg Under-dosed
  • Lecithin 200 mg Under-dosed
  • Apple Cider Vinegar 50 mg High

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B6 (as pyridoxine Hydrochloride) 5 mg 294%
Iodine (from kelp) 75 mcg 50%
Lecithin 200 mg **
Apple Cider Vinegar 50 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Soybean Oil Safe

Dissolves fat-soluble ingredients. Contains soy allergen.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Vegetable shortening Unknown
Yellow Beeswax Safe

Helps form and seal softgel capsules.

Hydrogenated soybean oil Unknown
Titanium Dioxide Caution

Used as a whitening agent in tablet coatings and capsules.

FD&C Red #40 Caution

It is used to improve the appearance of the supplement.

FD&C Blue #1 Caution

It is used to improve the appearance of the supplement.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$9$8$7$6$5 Mar 12 $6.79$6.67
iHerb
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
Mason Natural

Founded 1967 · Miami Lakes, Florida, USA · 161 products · masonvitamins.com

Certifications

2 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

4 incidents
Recall Herbal Colon Cleanser Capsules2025-09-02Source
Recall Healthy Sense Daily Multiple with Iron and People's Choice Women's Daily Vitamins with Iron2022-11-17Source
Prop 65 Lead2017-03-10Source
Prop 65 Lead2016-03-28Source
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Frequently Asked Questions
Is Mason Natural Lecithin with Kelp/B-6 + Apple Cider Vinegar, 100 Softgels a good supplement?

Mason Natural Lecithin with Kelp/B-6 + Apple Cider Vinegar, 100 Softgels received a product quality score of 52/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 4 active ingredients Of the 11 inactive ingredients, 6 are rated safe and 3 are flagged for review. The manufacturer, Mason Natural, holds a brand trust score of 66/100 with 2 verified certifications including Consumerlab, Fda Gmp Inspections.

What are the ingredients in Mason Natural Lecithin with Kelp/B-6 + Apple Cider Vinegar, 100 Softgels?

Mason Natural Lecithin with Kelp/B-6 + Apple Cider Vinegar, 100 Softgels contains 4 active ingredients: Vitamin B6 (as pyridoxine Hydrochloride) (5 mg), Iodine (from kelp) (75 mcg), Lecithin (200 mg), Apple Cider Vinegar (50 mg). Notable high-dose ingredients include Vitamin B6 at 294% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Mason Natural Lecithin with Kelp/B-6 + Apple Cider Vinegar, 100 Softgels safe to take?

Mason Natural Lecithin with Kelp/B-6 + Apple Cider Vinegar, 100 Softgels has been analyzed for ingredient safety across all its components. Of 11 inactive ingredients, 6 are rated safe. 3 ingredients are flagged for review: Titanium Dioxide, FD&C Red #40, FD&C Blue #1. '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.

Is Mason Natural a trustworthy supplement brand?

Mason Natural receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1967 and headquartered in Miami Lakes, Florida, USA, the company offers 161 products in their lineup. They hold 2 verified certifications including Consumerlab, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Mason Natural has 4 historical regulatory incidents on record, which are factored into the trust score.

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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.