Magnesium Stearate (Vegetable Lubricant)

Generally Safe LubricantNatural

Magnesium Stearate (Vegetable Lubricant) is a naturally derived lubricant used in dietary supplements. Safety rating: Generally Safe. It is generally considered safe for most people at standard doses. Found in 20 supplements in the GoodSupp database. Magnesium stearate is a salt of stearic acid.

20 Products use this
Generally Safe Safety rating
Lubricant Category
Yes Natural origin

Safety Verdict: Generally Safe

This ingredient is rated generally safe for use in dietary supplements.

What is Magnesium Stearate (Vegetable Lubricant)?

Magnesium stearate is a salt of stearic acid.

Common Names Magnesium Stearate (Vegetable Lubricant)
Type Lubricant
Origin Natural / Plant-derived
Safety Rating Generally Safe

Why is Magnesium Stearate (Vegetable Lubricant) used in supplements?

It is used as a lubricant to prevent ingredients from sticking to manufacturing equipment.

Role in supplements: Lubricant — prevents ingredients from sticking to manufacturing equipment during tableting and encapsulation.

Should you be concerned about Magnesium Stearate (Vegetable Lubricant)?

Generally no. Magnesium Stearate (Vegetable Lubricant) is considered safe for most people at typical supplement doses. Some individuals may want to be aware of minor sensitivities.

Low risk. Generally safe for most people in supplement amounts.

Top-rated products containing Magnesium Stearate (Vegetable Lubricant)

These 20 highest-scoring supplements in our database use Magnesium Stearate (Vegetable Lubricant).

NutriBiotic Immunity, Vitamin C + D3 & Zinc, 100 Capsules
NutriBiotic Immunity, Vitamin C + D3 & Zinc, 100 Capsules
Product 89 Brand N/A
NutriBiotic Immunity, Vitamin C + D3 & Zinc, 250 Capsules
NutriBiotic Immunity, Vitamin C + D3 & Zinc, 250 Capsules
Product 89 Brand N/A
NutriBiotic Immunity, Sodium Ascorbate, 100 Vegan Capsules
NutriBiotic Immunity, Sodium Ascorbate, 100 Vegan Capsules
Product 87 Brand N/A
NutriBiotic Sodium Ascorbate, 250 Vegan Capsules
NutriBiotic Sodium Ascorbate, 250 Vegan Capsules
Product 87 Brand N/A
NutriBiotic Immunity, Vitamin C, 1,000 mg, 500 Capsules
NutriBiotic Immunity, Vitamin C, 1,000 mg, 500 Capsules
Product 87 Brand N/A
NutriBiotic Immunity, Vitamin C, 1,000 mg, 250 Capsules
NutriBiotic Immunity, Vitamin C, 1,000 mg, 250 Capsules
Product 87 Brand N/A
NutriBiotic Immunity, Vitamin C, 1,000 mg, 250 Vegan Tablets
NutriBiotic Immunity, Vitamin C, 1,000 mg, 250 Vegan Tablets
Product 87 Brand N/A
NutriBiotic Immunity, Vitamin C, 1,000 mg, 100 Gluten Free Capsules
NutriBiotic Immunity, Vitamin C, 1,000 mg, 100 Gluten Free Capsules
Product 87 Brand N/A
NutriBiotic Immunity, Amla Vitamin C, 1,000 mg, 60 Vegan Tablets
NutriBiotic Immunity, Amla Vitamin C, 1,000 mg, 60 Vegan Tablets
Product 87 Brand N/A
NutriBiotic Immunity, Meta-C®, 250 Vegan Tablets
NutriBiotic Immunity, Meta-C®, 250 Vegan Tablets
Product 87 Brand N/A
NutriBiotic Immunity, Amla Vitamin C, 1,000 mg, 30 Vegan Tablets
NutriBiotic Immunity, Amla Vitamin C, 1,000 mg, 30 Vegan Tablets
Product 87 Brand N/A
NutriBiotic Immunity, Meta-C®, 100 Vegan Tablets
NutriBiotic Immunity, Meta-C®, 100 Vegan Tablets
Product 84 Brand N/A
NutriBiotic Grapefruit Seed Extract, Maximum Strength, 250 mg, 60 Capsules
NutriBiotic Grapefruit Seed Extract, Maximum Strength, 250 mg, 60 Capsules
Product 83 Brand N/A
NutriBiotic Essentials, Multi Vitamins & Minerals, 90 Capsules
NutriBiotic Essentials, Multi Vitamins & Minerals, 90 Capsules
Product 80 Brand N/A
NutriBiotic Immunity, Meta-C®, 100 Gluten Free Capsules
NutriBiotic Immunity, Meta-C®, 100 Gluten Free Capsules
Product 80 Brand N/A
NutriBiotic Essentials, Multi Vitamins & Minerals, 180 Capsules
NutriBiotic Essentials, Multi Vitamins & Minerals, 180 Capsules
Product 80 Brand N/A
NutriBiotic Essentials, Multi Mineral, 100 Gluten Free Capsules
NutriBiotic Essentials, Multi Mineral, 100 Gluten Free Capsules
Product 79 Brand N/A
NutriBiotic Essentials, Multi Mineral, 250 Gluten Free Capsules
NutriBiotic Essentials, Multi Mineral, 250 Gluten Free Capsules
Product 79 Brand N/A
NutriBiotic Immunity, Meta-C®, 250 Capsules
NutriBiotic Immunity, Meta-C®, 250 Capsules
Product 77 Brand N/A
NutriBiotic High Potency Grapefruit Seed Extract with Echinacea & Artemisia Annua, 125 mg, 90 Vegan Capsules
NutriBiotic High Potency Grapefruit Seed Extract with Echinacea & Artemisia Annua, 125 mg, 90 Vegan Capsules
Product 75 Brand N/A
Related Ingredients
Frequently Asked Questions
Is Magnesium Stearate (Vegetable Lubricant) safe in supplements?

Magnesium Stearate (Vegetable Lubricant) is rated generally safe for most people at amounts commonly found in supplements. While the overall safety profile is favorable, some individuals may experience minor sensitivities. In GoodSupp's database, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Magnesium Stearate (Vegetable Lubricant) and why is it in my supplement?

Magnesium stearate is a salt of stearic acid. As a lubricant, it prevents ingredients from sticking to manufacturing equipment during the tableting and encapsulation process, ensuring consistent production. It appears in 20 products in the GoodSupp database.

Is Magnesium Stearate (Vegetable Lubricant) natural or synthetic?

Magnesium Stearate (Vegetable Lubricant) is naturally derived, meaning it comes from natural sources such as plants, minerals, or animal products rather than being chemically synthesized. Natural-origin ingredients are preferred by many consumers, though it's important to note that 'natural' does not automatically mean 'safer' — safety depends on the specific substance, its purity, and the amount used. The safety rating assigned by GoodSupp is based on the ingredient's actual safety profile, not its origin.

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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.