Stearic Acid (Vegetable)

Generally Safe LubricantNatural

Stearic Acid (Vegetable) 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. A saturated fatty acid derived from vegetable oils, used as a lubricant and emulsifier.

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 Stearic Acid (Vegetable)?

A saturated fatty acid derived from vegetable oils, used as a lubricant and emulsifier.

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

Why is Stearic Acid (Vegetable) used in supplements?

It is used to improve powder flow and prevent sticking during manufacturing.

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

Should you be concerned about Stearic Acid (Vegetable)?

Generally no. Stearic Acid (Vegetable) 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 Stearic Acid (Vegetable)

These 20 highest-scoring supplements in our database use Stearic Acid (Vegetable).

Metagenics Vitamin D3 1000, 25 mcg (1000 IU), 120 Tablets
Metagenics Vitamin D3 1000, 25 mcg (1000 IU), 120 Tablets
Product 100 Brand N/A
SISU Kids Vitamin D3 1,000 IU,Strawberry Banana
SISU Kids Vitamin D3 1,000 IU,Strawberry Banana
Product 100 Brand N/A
Metagenics Metagenics Vitamin D3 1000 IU - Vitamin D Supplement for Bone Density, Immune Support & Tooth Integrity* - Non-GMO & Gluten Free - 4 Month Supply - 120 Tablets
Metagenics Metagenics Vitamin D3 1000 IU - Vitamin D Supplement for Bone Density, Immune Support & Tooth Integrity* - Non-GMO & Gluten Free - 4 Month Supply - 120 Tablets
Product 100 Brand N/A
Metagenics UltraFlora® Acute Care Probiotic, 30 Capsules
Metagenics UltraFlora® Acute Care Probiotic, 30 Capsules
Product 96 Brand N/A
Metagenics GlutaClear®, 120 Tablets
Metagenics GlutaClear®, 120 Tablets
Product 95 Brand N/A
Bariatric Advantage Chewable Ultra Solo with Iron, Citrus, 90 Tablets
Bariatric Advantage Chewable Ultra Solo with Iron, Citrus, 90 Tablets
Product 94 Brand N/A
Metagenics UltraFlora® Kid's Probiotic, Grape, 120 Tablets
Metagenics UltraFlora® Kid's Probiotic, Grape, 120 Tablets
Product 93 Brand N/A
Metagenics UltraFlora® Kids Probiotic, Grape, 60 Chewable Tablets
Metagenics UltraFlora® Kids Probiotic, Grape, 60 Chewable Tablets
Product 93 Brand N/A
Bariatric Advantage Chewable High ADEK Multi with Iron, Tropical Fruit, 60 Tablets
Bariatric Advantage Chewable High ADEK Multi with Iron, Tropical Fruit, 60 Tablets
Product 92 Brand N/A
Metagenics Bone Builder® With Magnesium, 180 Tablets
Metagenics Bone Builder® With Magnesium, 180 Tablets
Product 92 Brand N/A
Metagenics Bone Builder® With Magnesium, 90 Tablets
Metagenics Bone Builder® With Magnesium, 90 Tablets
Product 92 Brand N/A
Metagenics Chasteberry Plus®, PMS Support, 60 Tablets
Metagenics Chasteberry Plus®, PMS Support, 60 Tablets
Product 91 Brand N/A
Bariatric Advantage Iron with Vitamin C, Thiamin, and Copper, 60 Capsules
Bariatric Advantage Iron with Vitamin C, Thiamin, and Copper, 60 Capsules
Product 90 Brand N/A
Metagenics SpectraZyme® Pancreatic Enzymes, 90 Tablets
Metagenics SpectraZyme® Pancreatic Enzymes, 90 Tablets
Product 90 Brand N/A
Metagenics PhytoMulti® Multivitamin, 60 Tablets
Metagenics PhytoMulti® Multivitamin, 60 Tablets
Product 89 Brand N/A
Metagenics PhytoMulti® Multivitamin, 120 Tablets
Metagenics PhytoMulti® Multivitamin, 120 Tablets
Product 89 Brand N/A
Metagenics PhytoMulti® Multivitamin with Iron, 60 Tablets
Metagenics PhytoMulti® Multivitamin with Iron, 60 Tablets
Product 89 Brand N/A
Metagenics Adrenogen®, 90 Tablets
Metagenics Adrenogen®, 90 Tablets
Product 88 Brand N/A
Metagenics Wellness Essentials®, Women's Daily Packs, 30 Packets
Metagenics Wellness Essentials®, Women's Daily Packs, 30 Packets
Product 88 Brand N/A
Metagenics Wellness Essentials®, Women's Daily Packs, 30 Packets
Metagenics Wellness Essentials®, Women's Daily Packs, 30 Packets
Product 88 Brand N/A
Related Ingredients
Calcium Palmitate Generally Safe Calcium Stearate Generally Safe Cellulose and Magnesium Stearate Generally Safe Glyceryl Behenate Safe Magnesium Stearate Safe Magnesium Stearate (Plant Based) Generally Safe Magnesium Stearate (Veg.) Generally Safe Magnesium Stearate (Vegetable Grade) Generally Safe
Frequently Asked Questions
Is Stearic Acid (Vegetable) safe in supplements?

Stearic Acid (Vegetable) 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 Stearic Acid (Vegetable) and why is it in my supplement?

A saturated fatty acid derived from vegetable oils, used as a lubricant and emulsifier. 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 Stearic Acid (Vegetable) natural or synthetic?

Stearic Acid (Vegetable) 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.