ThyroidTonic T65

product on market Capsule HerbTonics 🟢 Safety: 100/100
Brand: HerbTonics
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 47% of ingredients have research evidence
A Label Compliance Grade

Product Label

📄 Open Full PDF View on NIH DSLD →
📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

2 Capsule(s) Serving Size
60 Servings
Other Combinations Product Type
47% Evidence Coverage

Supplement Facts — Evidence Check

150 mcg (6250% DV)
📊 62.5× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.15mg
15 mcg (10% DV)
✅ Within RDA (0.1× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 0.015mg UL 1.1mg
200 mg (48% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 200mg
10 mg (91% DV)
✅ Within RDA (0.9× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 10mg UL 40mg
200 mcg (364% DV)
📊 3.6× RDA — above typical dose (UL: 0.4 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.2mg UL 0.4mg
0.2 mg (22% DV)
✅ Within RDA (0.2× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.2mg UL 10mg
2 mg (87% DV)
✅ Within RDA (0.9× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 2mg UL 11mg
50 mcg (111% DV)
✅ 1.1× RDA — within safe limits 📚 2 studies — no high-quality reviews
RDA 0.045mg This product: 0.05mg UL 2mg
T65 Proprietary Blend
360 mg
300 mg
📊 Market median: 500.0mg (223 products) 📚 22 studies (Tier A: 0, B: 1)
This product: 300mg
240 mg
📊 Market median: 650.0mg (87 products) 📚 1 studies — no high-quality reviews
This product: 240mg
Coleus forskohlii extract
100 mg
Bladderwrack powder
50 mg
Kelp extract
38 mg
Cayenne Pepper fruit extract
30 mg

Other Ingredients

Vegetable Cellulose Capsule

Label Claims — Verification

❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (89% of products) Nutrient (56% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested use: Adults take two (2) capsules once daily or as directed by a health care professional. For maximum effect, take daily for at least 30 days.

⚠️ Warnings & Precautions

Caution: Do not exceed recommended dose.

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

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

🧪 Formulation Notes

Made with non-GMO ingredients

Lab verified

100% Natural

Gluten free GMO free Dairy free

Thyroid support with iodine

High strength formula

Thyroid support

Zero fillers, binders, preservatives, gluten, milk, soy, eggs, gelatin, peanuts, fish, shellfish, artificial ingredients.

Additional Information

Formulate for healthy thyroid

Good Manufacturing Practice GMP Certified Made in USA

BioPerine is a registered trademark of Sabinsa Corporation.

Win a free bottle Visit us at myherbtonics.com/pages/free

Product Details

UPC / SKU X001YT673B
DSLD Entry Date 2022-01-22
Product Type Other Combinations
Form Capsule
Brand HerbTonics
DSLD ID 259022
Data Updated 2026-04-11

Research Evidence

237 Research Sources
53 Avg Quality Score
83 Meta Analysis
74 Systematic Review
45 Rct
29 Clinical Trial
2 Guideline
2 Regulatory Source
1 Openfda Safety
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025
PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019
PubMed DOI
A Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018
PubMed DOI Cochrane
A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
Meta Analysis Nutrients 2021
PubMed DOI
A Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
Systematic Review Irish journal of medical science 2024
PubMed DOI
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020
PubMed DOI
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024
PubMed DOI Cochrane
B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
Meta Analysis Nutrition reviews 2024
PubMed DOI
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024
PubMed DOI
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023
PubMed DOI
View all evidence for Vitamin B12 →

Compare Similar Products

Methyl B-12 5000 Micrograms NutraBio 100
Folic Acid & Vitamin B12 Caps Life Extension 100
Folate & Vitamin B12 Caps Life Extension 100
BioActive Folate & Vitamin B12 Life Extension 100
Vitamin B 12 500 mcg Solgar 100
View all Vitamin B12 products →
Vitamin B12 research & evidence Best Vitamin B12 rankings All Vitamin B12 products More from HerbTonics View on NIH DSLD →