Dipropylene Glycol

Generally Safe SolventSynthetic

Dipropylene Glycol is a synthetic solvent used in dietary supplements. Safety rating: Generally Safe. It is generally considered safe for most people at standard doses. Found in 1 supplement in the GoodSupp database. Dipropylene glycol is a synthetic solvent and viscosity-decreasing agent.

1 Products use this
Generally Safe Safety rating
Solvent Category
No Natural origin

Safety Verdict: Generally Safe

May cause skin irritation in sensitive individuals.

What is Dipropylene Glycol?

Dipropylene glycol is a synthetic solvent and viscosity-decreasing agent.

Common Names Dipropylene Glycol
Type Solvent
Origin Synthetic / Manufactured
Safety Rating Generally Safe

Why is Dipropylene Glycol used in supplements?

It is used as a solvent and fragrance ingredient.

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

Should you be concerned about Dipropylene Glycol?

Generally no. Dipropylene Glycol is considered safe for most people at typical supplement doses. Some individuals may want to be aware of minor sensitivities.

May cause skin irritation in sensitive individuals.

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

Top-rated products containing Dipropylene Glycol

These 1 highest-scoring supplements in our database use Dipropylene Glycol.

iHerb Exclusive Self-Care Essentials, Anniversary Collection, 8 Piece Set
iHerb Exclusive Self-Care Essentials, Anniversary Collection, 8 Piece Set
Product 70 Brand N/A
Related Ingredients
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Frequently Asked Questions
Is Dipropylene Glycol safe in supplements?

Dipropylene Glycol 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. May cause skin irritation in sensitive individuals. In GoodSupp's database, 1 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Dipropylene Glycol and why is it in my supplement?

Dipropylene glycol is a synthetic solvent and viscosity-decreasing agent. It appears in 1 products in the GoodSupp database.

Is Dipropylene Glycol natural or synthetic?

Dipropylene Glycol 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.