Purified Water

Safe SolventNatural

Purified Water is a naturally derived solvent used in dietary supplements. Safety rating: Safe. It is widely considered safe at typical supplement doses. Found in 20 supplements in the GoodSupp database. Highly purified water used in supplement manufacturing.

20 Products use this
Safe Safety rating
Solvent Category
Yes Natural origin

Safety Verdict: Safe

This ingredient is rated safe for use in dietary supplements.

What is Purified Water?

Highly purified water used in supplement manufacturing.

Common Names Purified Water, water
Type Solvent
Origin Natural / Plant-derived
Safety Rating Safe

Why is Purified Water used in supplements?

Dissolves and carries water-soluble ingredients.

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

Should you be concerned about Purified Water?

No. Purified Water 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 Purified Water

These 20 highest-scoring supplements in our database use Purified Water.

Life-Flo Liquid Iodine Plus, With Potassium Iodide & Iodine, Unflavored, 2 fl oz (59 ml)
Life-Flo Liquid Iodine Plus, With Potassium Iodide & Iodine, Unflavored, 2 fl oz (59 ml)
Product 100 Brand N/A
Life Extension Black Cumin Seed Oil, 60 Softgels (500 mg per Softgel)
Life Extension Black Cumin Seed Oil, 60 Softgels (500 mg per Softgel)
Product 100 Brand N/A
Swanson Pumpkin Seed Oil, 1,000 mg, 100 Softgels
Swanson Pumpkin Seed Oil, 1,000 mg, 100 Softgels
Product 100 Brand N/A
Swanson Synergistic Eye Health, 60 Softgels
Swanson Synergistic Eye Health, 60 Softgels
Product 100 Brand N/A
Swanson Lutein, 10 mg, 60 Softgels
Swanson Lutein, 10 mg, 60 Softgels
Product 100 Brand N/A
Swanson Lutein Esters, 20 mg, 60 Softgels
Swanson Lutein Esters, 20 mg, 60 Softgels
Product 100 Brand N/A
Swanson Zeaxanthin, 4 mg, 60 Softgels
Swanson Zeaxanthin, 4 mg, 60 Softgels
Product 100 Brand N/A
Swanson Lutein, High Potency, 20 mg, 120 Softgels
Swanson Lutein, High Potency, 20 mg, 120 Softgels
Product 100 Brand N/A
Swanson Mullein Leaf Liquid Extract, Alcohol & Sugar Free, 1 fl oz (29.6 ml)
Swanson Mullein Leaf Liquid Extract, Alcohol & Sugar Free, 1 fl oz (29.6 ml)
Product 100 Brand N/A
Codeage Iodine+, 2 fl oz (59.2 ml)
Codeage Iodine+, 2 fl oz (59.2 ml)
Product 100 Brand N/A
Life-Flo Liquid Iodine Plus, Natural Orange, 2 fl oz (59 ml)
Life-Flo Liquid Iodine Plus, Natural Orange, 2 fl oz (59 ml)
Product 100 Brand N/A
Nature's Way Phosphatidylserine, 100 mg, 60 Softgels
Nature's Way Phosphatidylserine, 100 mg, 60 Softgels
Product 100 Brand N/A
Metabolic Maintenance PS-100, 100 mg, 60 Softgels
Metabolic Maintenance PS-100, 100 mg, 60 Softgels
Product 100 Brand N/A
Vital Nutrients Phosphatidylserine, 60 Softgels (150 mg per Softgel)
Vital Nutrients Phosphatidylserine, 60 Softgels (150 mg per Softgel)
Product 100 Brand N/A
Nutrex Research CLA 1000, 1,000 mg, 180 Softgels
Nutrex Research CLA 1000, 1,000 mg, 180 Softgels
Product 100 Brand N/A
ALLMAX CLA80 Femme, Premium Grade Conjugated Linoleic Acid, 1,000 mg, 60 Softgels
ALLMAX CLA80 Femme, Premium Grade Conjugated Linoleic Acid, 1,000 mg, 60 Softgels
Product 100 Brand N/A
EVLution Nutrition CLA1000®, Stimulant Free Weight Management, 180 Softgels (1,000 mg per Softgel)
EVLution Nutrition CLA1000®, Stimulant Free Weight Management, 180 Softgels (1,000 mg per Softgel)
Product 100 Brand N/A
fitcode CLA1000, 1,000 mg, 90 Softgels
fitcode CLA1000, 1,000 mg, 90 Softgels
Product 100 Brand N/A
Nutrex Research CLA 1000, 1,000 mg, 90 Softgels
Nutrex Research CLA 1000, 1,000 mg, 90 Softgels
Product 100 Brand N/A
EVLution Nutrition CLA1000®, Stimulant Free Weight Management, 90 Softgels (1,000 mg per Softgel)
EVLution Nutrition CLA1000®, Stimulant Free Weight Management, 90 Softgels (1,000 mg per Softgel)
Product 100 Brand N/A
Related Ingredients
Frequently Asked Questions
Is Purified Water safe in supplements?

Yes. Purified Water 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, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Purified Water and why is it in my supplement?

Highly purified water used in supplement manufacturing. It appears in 20 products in the GoodSupp database.

Is Purified Water natural or synthetic?

Purified Water 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.

What are natural flavors in sparkling water?

Natural Flavors In Sparkling Water is a topic many supplement consumers ask about. In the context of dietary supplements, understanding natural flavors in sparkling water helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.