Is the formula suitable for vegans?

Biotin , bovine collagen , other ingredients : purified water , glyercin , natural raspberry flavor , citric acid , potassium sorbate , stevia extract , I hope this helps .

The bottle label shows 25,000 mcg of biotin per capsule. I took these for a couple months and developed a rash on upper tummy. It would not go away with treatment of Neosporin. I ran out and when I had stopped taking these the rash started to disappear, now gone. There are side effects of taking too much biotin. I suggest you research. They did work for the hair growth.

My hair is growing quicker on one side of my head than the other. Will this help even it out?

Unfortunately no. Hair growth vitamins promote hair growth all over your head at the same rate . Unless you trim your hair when it grows out to be even . It will not make one side grow faster than the other

Where are vitamins produced? Is this China?

No, all NUTRAHARMONY products are made in the USA!

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Liquid Biotin & Collagen 60,000 mcg - Vitamins for Hair Growth Support - Extra Strength Drops for Women & Men - Liquid Collagen Supplement - Strong Nails & Healthy Skin - Made in USA - 2 Fl Oz

Liquid Biotin & Collagen 60,000 mcg - Vitamins for Hair Growth Support - Extra Strength Drops for Women & Men - Liquid Collagen Supplement - Strong Nails & Healthy Skin - Made in USA - 2 Fl Oz

Product ID: 508530726

Details

Brand
NUTRAHARMONY
Diet Type
Gluten Free
Flavor
Natural
Item Form
Liquid
Primary Supplement Type
Biotin

🌿Sugar-free, natural raspberry flavor

💧60,000 mcg potent liquid formula

🇺🇸Made in USA, GMP-certified quality

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1333261₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Unlock your glow-up: stronger hair, radiant skin, and nails that impress!

CLEAN NATURAL FORMULA - Sugar-free, stevia-sweetened, and free from GMOs and artificial additives
TRUSTED AMERICAN QUALITY - Crafted in a GMP-certified USA facility for purity, safety, and consistency
MULTI DIMENSIONAL SUPPORT - Collagen Types I & III enhance skin elasticity while Biotin strengthens nails and hair
POWER PACKED BEAUTY BOOST - 60,000 mcg of Biotin & Collagen for visibly stronger hair, nails, and skin
FAST ABSORBING LIQUID DROPS - Liquid format ensures rapid nutrient delivery for maximum effectiveness

NutraHarmony’s Liquid Biotin & Collagen delivers a potent 60,000 mcg blend of Biotin and Collagen Types I & III in a fast-absorbing, sugar-free liquid formula. Designed to support hair growth, skin elasticity, and nail strength, this natural raspberry-flavored supplement is crafted in a GMP-certified USA facility, ensuring premium quality and clean ingredients for daily beauty enhancement.

Specifications

ASIN	B0BS3RJPLS
Age Range Description	Adult
Best Sellers Rank	#8,375 in Health & Household ( See Top 100 in Health & Household ) #74 in Collagen Supplements
Brand	NUTRAHARMONY
Brand Name	NUTRAHARMONY
Container Type	Bottle
Customer Reviews	4.5 out of 5 stars 3,592 Reviews
Diet Type	Gluten Free
Dosage Form	Liquid
Flavor	Natural Raspberry
Item Form	Liquid
Item Weight	0.28 Pounds
Manufacturer	NUTRAHARMONY
Manufacturer Part Number	DB-0223
Material Type Free	Gluten Free, No Artificial Colors, Sugar Free
Model Name	NH-BTNDRS2
Model Number	NH-BTNDRS2
Number of Items	1
Primary Supplement Type	Biotin, Collagen
Product Benefits	Hair Health Support
Special Ingredients	No GMOs, Gluten Free, Sugar Free
Specific Uses For Product	Hair Growth Support
Supplement Formulation	Multi-Supplement
UPC	736832437164
Unit Count	2.0 Fluid Ounces

Reviews

D**Z

2.12.2025

J**K

12.04.2026

I**S

2.03.2026

P**É

18.05.2023

T**9

2.03.2026

M**C

17.04.2025

©**©

18.04.2026

A**T

22.04.2026

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