Reb M (OnoSweet™)

Generally Safe SweetenerNatural

Reb M (OnoSweet™) is a naturally derived sweetener used in dietary supplements. Safety rating: Generally Safe. It is generally considered safe for most people at standard doses. Found in 20 supplements in the GoodSupp database. Reb M is a steviol glycoside, a natural sweetener extracted from the stevia plant.

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

Safety Verdict: Generally Safe

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

What is Reb M (OnoSweet™)?

Reb M is a steviol glycoside, a natural sweetener extracted from the stevia plant.

Common Names Reb M (OnoSweet™), Rebaudioside M
Type Sweetener
Origin Natural / Plant-derived
Safety Rating Generally Safe

Why is Reb M (OnoSweet™) used in supplements?

It is used as a sweetener.

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

Should you be concerned about Reb M (OnoSweet™)?

Generally no. Reb M (OnoSweet™) 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 Reb M (OnoSweet™)

These 20 highest-scoring supplements in our database use Reb M (OnoSweet™).

Trace Keto Electrolyte Powder, Strawberry Lemonade, 13 oz (369 g)
Trace Keto Electrolyte Powder, Strawberry Lemonade, 13 oz (369 g)
Product 77 Brand N/A
Trace Keto Electrolyte Powder, Orange, 13 oz (369 g)
Trace Keto Electrolyte Powder, Orange, 13 oz (369 g)
Product 77 Brand N/A
Trace Hydro Pak Keto, Orange, 30 Stick Packs, 0.24 oz (6.7 g) Each
Trace Hydro Pak Keto, Orange, 30 Stick Packs, 0.24 oz (6.7 g) Each
Product 77 Brand N/A
Trace Hydro Pak Keto, Strawberry Lemonade, 30 Stick Packs, 0.24 oz (6.7 g) Each
Trace Hydro Pak Keto, Strawberry Lemonade, 30 Stick Packs, 0.24 oz (6.7 g) Each
Product 77 Brand N/A
Trace Hydro Pak Keto, Lemon Lime, 30 Stick Packs, 0.24 oz (6.7 g) Each
Trace Hydro Pak Keto, Lemon Lime, 30 Stick Packs, 0.24 oz (6.7 g) Each
Product 77 Brand N/A
Trace PowerPak + Immunity, Grapefruit, 30 Stick Packs, 0.22 oz (6.2 g) Each
Trace PowerPak + Immunity, Grapefruit, 30 Stick Packs, 0.22 oz (6.2 g) Each
Product 76 Brand N/A
Trace Power Pak, Zero Sugar, Orange Mango, 30 Packets, 0.22 oz (6.1 g) Each
Trace Power Pak, Zero Sugar, Orange Mango, 30 Packets, 0.22 oz (6.1 g) Each
Product 75 Brand N/A
Trace Power Pak, Tangerine, 30 Stick Packs, 0.22 oz (6.1 g) Each
Trace Power Pak, Tangerine, 30 Stick Packs, 0.22 oz (6.1 g) Each
Product 75 Brand N/A
Trace Power Pak, Cherry Lime, 30 Packets, 0.22 oz (6.1 g) Each
Trace Power Pak, Cherry Lime, 30 Packets, 0.22 oz (6.1 g) Each
Product 75 Brand N/A
Trace Power Pak + Immunity, Lemon Berry, 30 Stick Packs, 0.22 oz (6.2 g) Each
Trace Power Pak + Immunity, Lemon Berry, 30 Stick Packs, 0.22 oz (6.2 g) Each
Product 75 Brand N/A
Trace Power Pak, Mixed Berry, 30 Packets, 0.22 oz (6.1 g) Each
Trace Power Pak, Mixed Berry, 30 Packets, 0.22 oz (6.1 g) Each
Product 74 Brand N/A
Trace Power Pak, Lemon Lime, 30 Stick Packets, 0.22 oz (6.1 g) Each
Trace Power Pak, Lemon Lime, 30 Stick Packets, 0.22 oz (6.1 g) Each
Product 74 Brand N/A
Trace Power Pak, Orange Blast, 30 Stick Packets, 0.22 oz (6.1 g) Each
Trace Power Pak, Orange Blast, 30 Stick Packets, 0.22 oz (6.1 g) Each
Product 74 Brand N/A
Trace PowerPak, Raspberry, 30 Stick Packs, 0.22 oz (6.1 g) Each
Trace PowerPak, Raspberry, 30 Stick Packs, 0.22 oz (6.1 g) Each
Product 74 Brand N/A
Trace Power Pak, Watermelon, 30 Stick Packs, 0.22 oz (6.1 g) Each
Trace Power Pak, Watermelon, 30 Stick Packs, 0.22 oz (6.1 g) Each
Product 74 Brand N/A
Trace Power Pak, Pomegranate Blueberry, 30 Stick Packs, 0.22 oz (6.1 g) Each
Trace Power Pak, Pomegranate Blueberry, 30 Stick Packs, 0.22 oz (6.1 g) Each
Product 74 Brand N/A
Trace Power Pak, Guava Passion Fruit, 30 Stick Packs, 0.22 oz (6.1 g) Each
Trace Power Pak, Guava Passion Fruit, 30 Stick Packs, 0.22 oz (6.1 g) Each
Product 74 Brand N/A
Trace Power Pak, Pineapple Coconut, 30 Stick Packs, 0.22 oz (6.1 g) Each
Trace Power Pak, Pineapple Coconut, 30 Stick Packs, 0.22 oz (6.1 g) Each
Product 74 Brand N/A
Trace Power Pak, Acai Berry, 30 Stick Packets, 0.22 oz (6.1 g) Each
Trace Power Pak, Acai Berry, 30 Stick Packets, 0.22 oz (6.1 g) Each
Product 74 Brand N/A
Trace Power Pak, Lemon Lime, 9.7 oz (275 g)
Trace Power Pak, Lemon Lime, 9.7 oz (275 g)
Product 74 Brand N/A
Related Ingredients
Acesulfame K Generally Safe Acesulfame Potassium Generally Safe Acesulfame-K Generally Safe Acesulfame-Potassium Generally Safe Allulose Generally Safe Apple Juice Concentrate Safe Beet Sugar Generally Safe Brown Rice Syrup Generally Safe
Frequently Asked Questions
Is Reb M (OnoSweet™) safe in supplements?

Reb M (OnoSweet™) 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, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Reb M (OnoSweet™) and why is it in my supplement?

Reb M is a steviol glycoside, a natural sweetener extracted from the stevia plant. 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 Reb M (OnoSweet™) natural or synthetic?

Reb M (OnoSweet™) 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.