Glycerol

Safe SolventSynthetic

Glycerol is a synthetic solvent used in dietary supplements. Safety rating: Safe. It is widely considered safe at typical supplement doses. Found in 15 supplements in the GoodSupp database. Glycerol is a humectant and solvent.

15 Products use this
Safe Safety rating
Solvent Category
No Natural origin

Safety Verdict: Safe

This ingredient is rated safe for use in dietary supplements.

What is Glycerol?

Glycerol is a humectant and solvent.

Common Names Glycerol, Glycerin
Type Solvent
Origin Synthetic / Manufactured
Safety Rating Safe

Why is Glycerol used in supplements?

It is used to retain moisture and dissolve ingredients.

Role in supplements: Solvent — dissolves or extracts active ingredients during manufacturing.

Should you be concerned about Glycerol?

No. Glycerol is widely regarded as safe for use in dietary supplements at typical levels. It has a long history of use and is accepted by major regulatory bodies.

No action needed. This ingredient is safe at amounts used in supplements.

Top-rated products containing Glycerol

These 15 highest-scoring supplements in our database use Glycerol.

Related Ingredients
Frequently Asked Questions
Is Glycerol safe in supplements?

Yes. Glycerol is rated safe for use in dietary supplements at typical levels. This rating is based on regulatory assessments, published safety research, and its long history of use in the supplement industry. It is widely accepted by major regulatory bodies including the FDA and EFSA. In GoodSupp's database, 15 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Glycerol and why is it in my supplement?

Glycerol is a humectant and solvent. It appears in 15 products in the GoodSupp database.

Is Glycerol natural or synthetic?

Glycerol is synthetically produced, meaning it is manufactured through chemical processes rather than directly extracted from natural sources. Synthetic ingredients are extremely common in supplements and are not inherently less safe than natural alternatives. In many cases, synthetic production allows for higher purity and more consistent quality. The FDA regulates both natural and synthetic supplement ingredients under the same safety standards. GoodSupp rates ingredients based on their actual safety data regardless of whether they're natural or synthetic.

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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.