Niacinamide (Vitamin B3)

Safe OtherSynthetic

Niacinamide (Vitamin B3) is a synthetic other used in dietary supplements. Safety rating: Safe. It is widely considered safe at typical supplement doses. Found in 14 supplements in the GoodSupp database. Niacinamide is a form of vitamin B3.

14 Products use this
Safe Safety rating
Other Category
No Natural origin

Safety Verdict: Safe

This ingredient is rated safe for use in dietary supplements.

What is Niacinamide (Vitamin B3)?

Niacinamide is a form of vitamin B3.

Common Names Niacinamide (Vitamin B3), Nicotinamide
Type Other
Origin Synthetic / Manufactured
Safety Rating Safe

Why is Niacinamide (Vitamin B3) used in supplements?

It is included as an active ingredient for its health benefits.

Role in supplements: Other — serves a functional role in supplement formulation.

Should you be concerned about Niacinamide (Vitamin B3)?

No. Niacinamide (Vitamin B3) 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 Niacinamide (Vitamin B3)

These 14 highest-scoring supplements in our database use Niacinamide (Vitamin B3).

Celsius Live Fit, Hydration, Essential Electrolytes, No Caffeine, Strawberry Watermelon, 14 Hydration Powder Sticks, 0.26 oz (7.28 g) Each
Celsius Live Fit, Hydration, Essential Electrolytes, No Caffeine, Strawberry Watermelon, 14 Hydration Powder Sticks, 0.26 oz (7.28 g) Each
Product 87 Brand N/A
Alani Nu Cotton Candy Energy Drink - 12 fl oz Can
Alani Nu Cotton Candy Energy Drink - 12 fl oz Can
Product 87 Brand N/A
Alani Nu Sherbet Swirl Energy Drink - 12 fl oz Can
Alani Nu Sherbet Swirl Energy Drink - 12 fl oz Can
Product 87 Brand N/A
Unwell Pineapple Coconut Energy Drink
Unwell Pineapple Coconut Energy Drink
Product 74 Brand N/A
PERFECT Sports Hydro Splash, Dual Hydration, Peach, 11.7 oz (331 g)
PERFECT Sports Hydro Splash, Dual Hydration, Peach, 11.7 oz (331 g)
Product 73 Brand N/A
Unwell Kiwi Pineapple Hydration Electrolyte Drink for Rapid Hydration + Focus
Unwell Kiwi Pineapple Hydration Electrolyte Drink for Rapid Hydration + Focus
Product 72 Brand N/A
Atkins Strong, High Protein Shake, Chocolate Peanut Butter, 4 Shakes, 11 fl oz (325 ml) Each
Atkins Strong, High Protein Shake, Chocolate Peanut Butter, 4 Shakes, 11 fl oz (325 ml) Each
Product 68 Brand N/A
Atkins Strong, High Protein Shake, Milk Chocolate, 4 Shakes, 11 fl oz (325 ml) Each
Atkins Strong, High Protein Shake, Milk Chocolate, 4 Shakes, 11 fl oz (325 ml) Each
Product 68 Brand N/A
Atkins Strong, High Protein Shake, Vanilla, 4 Shakes, 11 fl oz (325 ml) Each
Atkins Strong, High Protein Shake, Vanilla, 4 Shakes, 11 fl oz (325 ml) Each
Product 68 Brand N/A
Atkins Protein-Rich Shake, Creamy Vanilla, 4 Shakes, 11 fl oz (325 ml) Each
Atkins Protein-Rich Shake, Creamy Vanilla, 4 Shakes, 11 fl oz (325 ml) Each
Product 63 Brand N/A
Atkins Protein-Rich Shake, Creamy Chocolate Coconut, 4 Shakes, 11 fl oz (325 ml) Each
Atkins Protein-Rich Shake, Creamy Chocolate Coconut, 4 Shakes, 11 fl oz (325 ml) Each
Product 63 Brand N/A
Atkins Protein-Rich Shake, Creamy Caramel, 4 Shakes, 11 fl oz (325 ml) Each
Atkins Protein-Rich Shake, Creamy Caramel, 4 Shakes, 11 fl oz (325 ml) Each
Product 63 Brand N/A
Atkins Iced Tea Latte Protein Shake, Chai, 4 Shakes, 11 fl oz (325 ml) Each
Atkins Iced Tea Latte Protein Shake, Chai, 4 Shakes, 11 fl oz (325 ml) Each
Product 63 Brand N/A
PERFECT Sports Hydro Splash, Dual Hydration, Blue Raspberry, 11.7 oz (333 g)
PERFECT Sports Hydro Splash, Dual Hydration, Blue Raspberry, 11.7 oz (333 g)
Product 61 Brand N/A
Related Ingredients
3-0-Ethyl Ascorbic Acid Generally Safe 3-O-Ethyl Ascorbic Acid Generally Safe Acetyl Glucosamine Generally Safe Acetyl Hexapeptide-8 Generally Safe Adenosine Generally Safe Adhesive Caution Alanine Safe Alfalfa Leaf Generally Safe
Frequently Asked Questions
Is Niacinamide (Vitamin B3) safe in supplements?

Yes. Niacinamide (Vitamin B3) 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, 14 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Niacinamide (Vitamin B3) and why is it in my supplement?

Niacinamide is a form of vitamin B3. It appears in 14 products in the GoodSupp database.

Is Niacinamide (Vitamin B3) natural or synthetic?

Niacinamide (Vitamin B3) is synthetically produced, meaning it is manufactured through chemical processes rather than directly extracted from natural sources. Synthetic ingredients are extremely common in supplements and are not inherently less safe than natural alternatives. In many cases, synthetic production allows for higher purity and more consistent quality. The FDA regulates both natural and synthetic supplement ingredients under the same safety standards. GoodSupp rates ingredients based on their actual safety data regardless of whether they're natural or synthetic.

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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.