Hair Growth Tonic by HerbTonics — Ingredients, Evidence & Safety

🟢 98/100

This product looks safe

Folate: 340mg is 340.0× the Tolerable Upper Intake Level (1.0mg)
58% of ingredients have research evidence

C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 340mg is 340.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

2 Vegetable Capsule(s) Serving Size

45 Servings

Other Combinations Product Type

58% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A

2402 mcg RAE

Vitamin C

100 mg

Vitamin D3

25 mcg

✅ 1.7× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.025mg UL 0.1mg

Vitamin B1

5 mg

📊 4.2× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 5mg

Vitamin B2

5 mg

📊 3.8× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 5mg

Vitamin B3

5 mg

✅ Within RDA (0.4× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 5mg UL 35mg

Vitamin B6

5 mg

📊 3.8× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 5mg UL 100mg

Folate

340 mcg DFE

⚠️ Exceeds Tolerable Upper Intake Level by 340.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 340mg UL 1.0mg

Vitamin B12

20 mcg

📊 8.3× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.02mg

Biotin

5000 mcg

📊 166.7× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 5.0mg

Pantothenic Acid

100 mg

📊 20.0× RDA — above typical dose 📚 1 studies — no high-quality reviews

RDA 5mg This product: 100mg

Calcium

215 mg

Methylsulfonylmethane

400 mg

📊 Market median: 1000.0mg (2 products)

This product: 400mg

Collagen, Hydrolyzed

100 mg

📊 Market median: 20.0mg (931 products) 📚 233 studies (Tier A: 1, B: 90)

This product: 100mg

Inositol powder

100 mg

📊 Market median: 550.0mg (217 products) 📚 29 studies (Tier A: 0, B: 5)

This product: 100mg

Bamboo Extract

20 mg

📊 Market median: 108.0mg (8 products) 📚 9 studies (Tier A: 0, B: 4)

This product: 20mg

Keratin, Hydrolyzed

25 mg

Moringa powder

25 mg

BioPerine

2.5 mg

Other Ingredients

Cellulose

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Instructions: Take two (2) capsules per day, preferably 30 minutes before a meal. For maximum effect, take daily for at least 30 days.

⚠️ Warnings & Precautions

Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

Caution: Do not exceed recommended dose.

Pregnant or nursing mothers, children under the age of 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

🧪 Formulation Notes

100% Natural

NON GMO Gluten free Dairy free No fillers No additives

Strengthen your hair & improve its sheen

Hair vitamins With 5000 mcg Biotin

Regulates hair growth Excellent for skin health Better hair, nails and bones

No artificial colors or flavors, chemical preservatives, dairy, soy, gluten

Additional Information

Store at room temperature.

3rd Party Lab Tested GMP Certified Good Manufacturing Practices Made In The USA

For questions or queries contact us at: info@herbtonics.com

Product Details

UPC / SKU X001T1ZU5P

DSLD Entry Date 2022-09-22

Product Type Other Combinations

Form Capsule

Brand HerbTonics

DSLD ID 271674

Data Updated 2026-04-11

Research Evidence

337 Research Sources

54 Avg Quality Score

161 Meta Analysis

68 Systematic Review

51 Rct

48 Clinical Trial

2 Other

2 Regulatory Source

1 Narrative Review

1 Cochrane Review

1 Guideline

1 Openfda Safety

A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI Cochrane

A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI Cochrane

A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI Cochrane

A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis

Meta Analysis BMJ (Clinical research ed.) 2011

PubMed DOI

A Fortification of staple foods with vitamin A for vitamin A deficiency

Systematic Review The Cochrane database of systematic reviews 2019

PubMed DOI Cochrane

A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age

Narrative Review The Cochrane database of systematic reviews 2016

PubMed DOI Cochrane

A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa

Meta Analysis The Cochrane database of systematic reviews 2020

PubMed DOI

A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials

Meta Analysis Journal of sport and health science 2023

PubMed DOI

A Food fortification with multiple micronutrients: impact on health outcomes in general population

Meta Analysis The Cochrane database of systematic reviews 2019

PubMed DOI

A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age

Meta Analysis The Cochrane database of systematic reviews 2024

PubMed DOI

View all evidence for Vitamin A →