Rosmarinic Acid

Generally Safe PreservativeNatural

Rosmarinic Acid is a naturally derived preservative used in dietary supplements. Safety rating: Generally Safe. It is generally considered safe for most people at standard doses. Found in 14 supplements in the GoodSupp database. Rosmarinic acid is a naturally occurring phenolic compound found in various plants, known for its antioxidant and anti-inflammatory properties.

14 Products use this
Generally Safe Safety rating
Preservative Category
Yes Natural origin

Safety Verdict: Generally Safe

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

What is Rosmarinic Acid?

Rosmarinic acid is a naturally occurring phenolic compound found in various plants, known for its antioxidant and anti-inflammatory properties.

Common Names Rosmarinic Acid
Type Preservative
Origin Natural / Plant-derived
Safety Rating Generally Safe

Why is Rosmarinic Acid used in supplements?

It is used as a natural preservative due to its antioxidant properties.

Role in supplements: Preservative — extends shelf life by preventing bacterial growth or oxidation.

Should you be concerned about Rosmarinic Acid?

Generally no. Rosmarinic Acid 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 Rosmarinic Acid

These 14 highest-scoring supplements in our database use Rosmarinic Acid.

DaVinci Laboratories Liposomal A, 1 fl oz (30 ml)
DaVinci Laboratories Liposomal A, 1 fl oz (30 ml)
Product 100 Brand N/A
DaVinci Laboratories D3/K2 Liquid, 1 fl oz (30 ml)
DaVinci Laboratories D3/K2 Liquid, 1 fl oz (30 ml)
Product 96 Brand N/A
DaVinci Laboratories Liquid D3, 10000 IU, 1 fl oz (30 ml)
DaVinci Laboratories Liquid D3, 10000 IU, 1 fl oz (30 ml)
Product 93 Brand N/A
Little DaVinci Sleep Tight, Citrus, 1 fl oz (30 ml)
Little DaVinci Sleep Tight, Citrus, 1 fl oz (30 ml)
Product 87 Brand N/A
DaVinci Laboratories Liposomal Melatonin Spray, 1 fl oz (30 ml)
DaVinci Laboratories Liposomal Melatonin Spray, 1 fl oz (30 ml)
Product 87 Brand N/A
DaVinci Laboratories Liposomal Citicoline with Cognizin®, 2 fl oz (60 ml)
DaVinci Laboratories Liposomal Citicoline with Cognizin®, 2 fl oz (60 ml)
Product 83 Brand N/A
DaVinci Laboratories Liposomal C, 10.15 fl oz (300 ml)
DaVinci Laboratories Liposomal C, 10.15 fl oz (300 ml)
Product 80 Brand N/A
DaVinci Laboratories Benefits Line, Maitake-DMG Liquid, 4 fl oz (120 ml)
DaVinci Laboratories Benefits Line, Maitake-DMG Liquid, 4 fl oz (120 ml)
Product 75 Brand N/A
Little DaVinci Sync Up, Berry, 2 fl oz (60 ml)
Little DaVinci Sync Up, Berry, 2 fl oz (60 ml)
Product 75 Brand N/A
DaVinci Laboratories Collagen Bright, Toasted Cinnamon, 7.6 fl oz (225 ml)
DaVinci Laboratories Collagen Bright, Toasted Cinnamon, 7.6 fl oz (225 ml)
Product 75 Brand N/A
DaVinci Laboratories Liposomal Sulforaphane, Berry, 2 fl oz (60 ml
DaVinci Laboratories Liposomal Sulforaphane, Berry, 2 fl oz (60 ml
Product 75 Brand N/A
DaVinci Laboratories Collagen Bright Mint Chocolate, 30 Servings
DaVinci Laboratories Collagen Bright Mint Chocolate, 30 Servings
Product 75 Brand N/A
DaVinci Laboratories Liposomal L-Theanine, Fruit Punch, 1 fl oz (30 ml)
DaVinci Laboratories Liposomal L-Theanine, Fruit Punch, 1 fl oz (30 ml)
Product 66 Brand N/A
Little DaVinci Calm, Fruit Punch, 1 fl oz (30 ml)
Little DaVinci Calm, Fruit Punch, 1 fl oz (30 ml)
Product 66 Brand N/A
Related Ingredients
1,2-Hexanediol Generally Safe 2-Hexanediol Generally Safe 2-Hexanediol Generally Safe Aminopropyl Ascorbyl Phosphate Generally Safe Antioxidant Blend (D-Alpha Tocopherol, Rosemary Extract) Safe Antioxidant Blend (Natural Mixed Tocopherols, Rosemary Extract) Safe Ascorbic Acid Safe Ascorbyl Palmitate Safe
Frequently Asked Questions
Is Rosmarinic Acid safe in supplements?

Rosmarinic Acid 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, 14 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Rosmarinic Acid and why is it in my supplement?

Rosmarinic acid is a naturally occurring phenolic compound found in various plants, known for its antioxidant and anti-inflammatory properties. As a preservative, it extends shelf life by preventing bacterial growth, oxidation, or degradation of active ingredients. It appears in 14 products in the GoodSupp database.

Is Rosmarinic Acid natural or synthetic?

Rosmarinic Acid 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.