Can this be mixed with AHA lotion ?

I would not mix the niacinamide powder with an AHA because Niacinamide needs a ph environment of 5 to 7 to prevent the hydrolysis of niacinamide to nicotinic acid which would result in skin flushing, redness and burning. So don't add it to acidic products. I have added it to toners and regular moisturizers . Ph strips are very helpful when in doubt.

For those who make their own niacinamide serum: what percentage of niacinamide do you use (or ratio of liquid to nicinamide)?

Hello, there is no ration to make the serum.

Does this particular niacinamide come from a potato product?

Our Niacinamide is made through a synthetic product, meaning that no animal or plant base was used to create this material.

This product dissolves more easily in warm water and frequent shaking/stirring. It may have a slightly bitter or sour taste; this is a natural component of Niacin.

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BulkSupplements.com Niacinamide Powder - Vitamin B3 Powder, Niacinamide Supplement, Niacinamide 500mg - B3 Vitamins for Skin, Gluten Free, 500mg per Serving, 1kg (2.2 lbs) (Pack of 1)

BulkSupplements.com Niacinamide Powder - Vitamin B3 Powder, Niacinamide Supplement, Niacinamide 500mg - B3 Vitamins for Skin, Gluten Free, 500mg per Serving, 1kg (2.2 lbs) (Pack of 1)

Product ID: 13763474

Details

Brand
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Powder
Primary Supplement Type
Vitamin B3

🌾Gluten-free, no artificial flavors

🧪cGMP certified & 3rd-party tested

⚖️500mg pure Niacinamide per serving

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Description

✨ Elevate your glow and energy—because your wellness deserves the best! ⚡

QUALITY YOU CAN FEEL - Manufactured under strict cGMP standards, guaranteeing premium quality and safety.
VERSATILE POWDER FORM - Easily mix into your favorite skincare or wellness routine for customizable daily support.
CLEAN CONSCIOUS WELLNESS - Gluten-free and free from artificial additives, perfect for the mindful health enthusiast.
PURE POTENCY MAXIMUM IMPACT - Each 500mg serving delivers a potent dose of Vitamin B3 to fuel your skin and energy metabolism.
LAB TESTED FOR YOUR PEACE OF MIND - Rigorous third-party testing ensures purity and consistency you can trust every time.

BulkSupplements.com Niacinamide Powder offers a pure, gluten-free Vitamin B3 supplement delivering 500mg per serving. Manufactured under cGMP standards and verified by third-party labs, this unflavored powder supports skin health and energy metabolism. Ideal for professionals seeking a clean, customizable addition to their daily wellness regimen.

Specifications

ASIN	B00GW2LXWO
Age Range Description	Adult
Best Sellers Rank	#37,945 in Health & Household ( See Top 100 in Health & Household ) #60 in Vitamin B3 (Niacin) Supplements
Brand	BulkSupplements
Brand Name	BulkSupplements
Customer Reviews	4.6 out of 5 stars 1,371 Reviews
Diet Type	Gluten Free
Dosage Form	Powder
Flavor	Unflavored
Item Form	Powder
Item Weight	1000 Grams
Manufacturer	BULKSUPPLEMENTS.COM
Manufacturer Part Number	2864292
Material Type Free	Gluten Free, No Artificial Flavors, Soy Free
Number of Items	1
Primary Supplement Type	Vitamin B3
Product Benefits	Skin Health
Special Ingredients	Gluten Free
Specific Uses For Product	Supplementation
Supplement Formulation	Individual Supplement
UPC	849720007056
Unit Count	35.27 Ounce

Reviews

M**E

11.12.2025

D**R

21.02.2026

K**.

27.05.2015

R**H

5.11.2025

P**?

11.01.2025

R**R

5.05.2017

G**U

15.03.2017

I**D

27.11.2025

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