Rebaudioside A (Stevia Leaf Extract)

Safe SweetenerNatural

Rebaudioside A (Stevia Leaf Extract) is a naturally derived sweetener used in dietary supplements. Safety rating: Safe. It is widely considered safe at typical supplement doses. Found in 20 supplements in the GoodSupp database. Rebaudioside A is a steviol glycoside extracted and purified from Stevia rebaudiana leaves.

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

Safety Verdict: Safe

This ingredient is rated safe for use in dietary supplements.

What is Rebaudioside A (Stevia Leaf Extract)?

Rebaudioside A is a steviol glycoside extracted and purified from Stevia rebaudiana leaves.

Common Names Rebaudioside A (Stevia Leaf Extract), Reb A
Type Sweetener
Origin Natural / Plant-derived
Safety Rating Safe

Why is Rebaudioside A (Stevia Leaf Extract) used in supplements?

It is used as a natural, low-calorie sweetener.

Role in supplements: Sweetener — adds sweetness to chewable or liquid supplements without adding significant calories.

Should you be concerned about Rebaudioside A (Stevia Leaf Extract)?

No. Rebaudioside A (Stevia Leaf Extract) 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 Rebaudioside A (Stevia Leaf Extract)

These 20 highest-scoring supplements in our database use Rebaudioside A (Stevia Leaf Extract).

Youtheory® Ashwagandha Gummies - Blueberry (60 Gummies)
Youtheory® Ashwagandha Gummies - Blueberry (60 Gummies)
Product 100 Brand N/A
Youtheory Spore Probiotic Gummies, Raspberry, 60 Gummies
Youtheory Spore Probiotic Gummies, Raspberry, 60 Gummies
Product 95 Brand N/A
Youtheory Spore Probiotic Zero Sugar Gummy 90ct
Youtheory Spore Probiotic Zero Sugar Gummy 90ct
Product 95 Brand N/A
Doctor's Best High Absorption Magnesium Powder, Sweet Peach, 12.3 oz (347 g)
Doctor's Best High Absorption Magnesium Powder, Sweet Peach, 12.3 oz (347 g)
Product 93 Brand N/A
Doctor's Best High Absorption Magnesium Powder, Fruit Punch, 12.1 oz (340 g)
Doctor's Best High Absorption Magnesium Powder, Fruit Punch, 12.1 oz (340 g)
Product 93 Brand N/A
Youtheory Collagen Powder, Vanilla, 4.7 oz (133 g)
Youtheory Collagen Powder, Vanilla, 4.7 oz (133 g)
Product 93 Brand N/A
Nello SuperCalm
Nello SuperCalm
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Supplement Powder - Raspberry Lemonade
Nello Supercalm Calming Drink Mix Supplement Powder - Raspberry Lemonade
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Supplement Powder - Blue Coconut
Nello Supercalm Calming Drink Mix Supplement Powder - Blue Coconut
Product 93 Brand N/A
Youtheory Collagen Peptides Powder, Promotes Hair, Nail, Skin, and Joint Health, Vanilla
Youtheory Collagen Peptides Powder, Promotes Hair, Nail, Skin, and Joint Health, Vanilla
Product 93 Brand N/A
Youtheory Collagen Powder – Premium supplement with vitamin C & biotin, supports hair
Youtheory Collagen Powder – Premium supplement with vitamin C & biotin, supports hair
Product 93 Brand N/A
Youtheory B12B6 Zero Sugar Gummy 90ct
Youtheory B12B6 Zero Sugar Gummy 90ct
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Dietary Supplement Powder - Variety Pack
Nello Supercalm Calming Drink Mix Dietary Supplement Powder - Variety Pack
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Dietary Supplement Powder - Variety Pack
Nello Supercalm Calming Drink Mix Dietary Supplement Powder - Variety Pack
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Dietary Supplement Powder - Variety Pack
Nello Supercalm Calming Drink Mix Dietary Supplement Powder - Variety Pack
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Dietary Supplement Powder - Variety Pack
Nello Supercalm Calming Drink Mix Dietary Supplement Powder - Variety Pack
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Supplement Powder - Blue Coconut
Nello Supercalm Calming Drink Mix Supplement Powder - Blue Coconut
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Supplement Powder - Tropical Tangerine
Nello Supercalm Calming Drink Mix Supplement Powder - Tropical Tangerine
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Supplement Powder - Stocking Stuffer Variety
Nello Supercalm Calming Drink Mix Supplement Powder - Stocking Stuffer Variety
Product 93 Brand N/A
Nello Supercalm Calming Drink Mix Supplement Powder - Stocking Stuffer Variety
Nello Supercalm Calming Drink Mix Supplement Powder - Stocking Stuffer Variety
Product 93 Brand N/A
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Frequently Asked Questions
Is Rebaudioside A (Stevia Leaf Extract) safe in supplements?

Yes. Rebaudioside A (Stevia Leaf Extract) 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 Rebaudioside A (Stevia Leaf Extract) and why is it in my supplement?

Rebaudioside A is a steviol glycoside extracted and purified from Stevia rebaudiana leaves. As a sweetener, it improves the taste of chewable, liquid, or powder supplements without adding significant calories. It appears in 20 products in the GoodSupp database.

Is Rebaudioside A (Stevia Leaf Extract) natural or synthetic?

Rebaudioside A (Stevia Leaf Extract) 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.