Spinach

Safe FillerNatural

Spinach is a naturally derived filler used in dietary supplements. Safety rating: Safe. It is widely considered safe at typical supplement doses. Found in 20 supplements in the GoodSupp database. Spinach is a leafy green vegetable.

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

Safety Verdict: Safe

This ingredient is rated safe for use in dietary supplements.

What is Spinach?

Spinach is a leafy green vegetable.

Common Names Spinach
Type Filler
Origin Natural / Plant-derived
Safety Rating Safe

Why is Spinach used in supplements?

It is used as a filler.

Role in supplements: Filler — adds bulk to fill capsules or tablets to a standard size. Does not contribute to the supplement's active benefits.

Should you be concerned about Spinach?

No. Spinach 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 Spinach

These 20 highest-scoring supplements in our database use Spinach.

GNC Natural Brand Lutein 20 mg
GNC Natural Brand Lutein 20 mg
Product 98 Brand N/A
NaturesPlus Ultra-Mins, Multiple Mineral Complex, 180 Tablets
NaturesPlus Ultra-Mins, Multiple Mineral Complex, 180 Tablets
Product 90 Brand N/A
NaturesPlus Source of Life®, Prenatal, 180 Tablets
NaturesPlus Source of Life®, Prenatal, 180 Tablets
Product 87 Brand N/A
NaturesPlus AgeLoss Men's Multi, 90 Tablets
NaturesPlus AgeLoss Men's Multi, 90 Tablets
Product 85 Brand N/A
NaturesPlus Source of Life® Power Teen® for Her Chewable Multi-Vitamin Wild Berry, 60 Tablets
NaturesPlus Source of Life® Power Teen® for Her Chewable Multi-Vitamin Wild Berry, 60 Tablets
Product 84 Brand N/A
NaturesPlus Ultra II Daily Sustained Release
NaturesPlus Ultra II Daily Sustained Release
Product 84 Brand N/A
Natures Plus Multivitamin Liquid
Natures Plus Multivitamin Liquid
Product 84 Brand N/A
NaturesPlus Source of Life, Prenatal Liquid, Tropical Fruit, 30 fl oz (887.10 ml)
NaturesPlus Source of Life, Prenatal Liquid, Tropical Fruit, 30 fl oz (887.10 ml)
Product 83 Brand N/A
NaturesPlus Ultra II Daily Multi-Nutrient with Whole Foods, 180 Tablets
NaturesPlus Ultra II Daily Multi-Nutrient with Whole Foods, 180 Tablets
Product 83 Brand N/A
NaturesPlus Ultra II Daily Sustained Release
NaturesPlus Ultra II Daily Sustained Release
Product 83 Brand N/A
NaturesPlus Ultra II Daily Sustained Release
NaturesPlus Ultra II Daily Sustained Release
Product 83 Brand N/A
NaturesPlus Ultra II Daily
NaturesPlus Ultra II Daily
Product 83 Brand N/A
California Gold Nutrition Chewable Multivitamins with Probiotics, Enzymes, Vitamin A and Vitamin C for Children, Assorted Fruit, 60 Vegetarian Tablets
California Gold Nutrition Chewable Multivitamins with Probiotics, Enzymes, Vitamin A and Vitamin C for Children, Assorted Fruit, 60 Vegetarian Tablets
Product 81 Brand N/A
NaturesPlus Animal Parade® Gold, Children's Chewable Multivitamin, Orange, 120 Animal-Shaped Tablets
NaturesPlus Animal Parade® Gold, Children's Chewable Multivitamin, Orange, 120 Animal-Shaped Tablets
Product 80 Brand N/A
Salus Salus Floravit Liquid Iron and Vitamins | Herbal Iron Supplement for Women, Men, and Children | Gluten-Free, Yeast-Free, Non-Dairy, Non-GMO (700 ML)
Salus Salus Floravit Liquid Iron and Vitamins | Herbal Iron Supplement for Women, Men, and Children | Gluten-Free, Yeast-Free, Non-Dairy, Non-GMO (700 ML)
Product 80 Brand N/A
NaturesPlus Animal Parade Gold®, Children's Chewable Multivitamin Supplement, Cherry, Grape & Orange, 120 Animal-Shaped Tablets
NaturesPlus Animal Parade Gold®, Children's Chewable Multivitamin Supplement, Cherry, Grape & Orange, 120 Animal-Shaped Tablets
Product 79 Brand N/A
NaturesPlus Source of Life, Power Teen® for Him, Sugar Free, Wild Berry, 60 Chewable Tablets
NaturesPlus Source of Life, Power Teen® for Him, Sugar Free, Wild Berry, 60 Chewable Tablets
Product 79 Brand N/A
California Gold Nutrition Chewable Multi-Vitamin with Vitamin A, Vitamin C, Vitamin E and Apple Fruit Powder for Children, Assorted Fruit, 180 Vegetarian Tablets
California Gold Nutrition Chewable Multi-Vitamin with Vitamin A, Vitamin C, Vitamin E and Apple Fruit Powder for Children, Assorted Fruit, 180 Vegetarian Tablets
Product 78 Brand N/A
NaturesPlus Animal Parade®, Children's Chewable Multivitamin, Cherry, Grape & Orange, 90 Animal-Shaped Tablets
NaturesPlus Animal Parade®, Children's Chewable Multivitamin, Cherry, Grape & Orange, 90 Animal-Shaped Tablets
Product 78 Brand N/A
NaturesPlus Animal Parade®, Multivitamin Liquid, Tropical Berry, 8 fl oz (236.56 ml)
NaturesPlus Animal Parade®, Multivitamin Liquid, Tropical Berry, 8 fl oz (236.56 ml)
Product 78 Brand N/A
Related Ingredients
Frequently Asked Questions
Is Spinach safe in supplements?

Yes. Spinach 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 Spinach and why is it in my supplement?

Spinach is a leafy green vegetable. As a filler, it adds bulk to capsules or tablets to achieve a standard size without affecting the active ingredients. It appears in 20 products in the GoodSupp database.

Is Spinach natural or synthetic?

Spinach 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.

Check Any Supplement's Ingredients

Scan a barcode with GoodSupp to instantly see safety ratings for every ingredient.

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.