Peak Thyroid Support
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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
30
Servings
Botanical with Nutrients
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
500 mcg
(333% DV)
📊 3.3× RDA — above typical dose (UL: 1.1 mg)
📚 243 studies (Tier A: 4, B: 133)
10 mg
(67% DV)
✅ Within RDA (0.9× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
100 mcg
(143% DV)
✅ 1.8× RDA — within safe limits
📚 172 studies (Tier A: 0, B: 67)
1000 mcg
(50% DV)
✅ 1.1× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
500 mg
📊 Market median: 500.0mg (223 products)
📚 22 studies (Tier A: 0, B: 1)
200 mg
📊 Market median: 450.0mg (502 products)
📚 28 studies (Tier A: 0, B: 8)
Other Ingredients
Nu-Rice
Vegetable Capsule
Nu-Flow
Dicalcium Phosphate
Maltodextrin
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (98% of products)
Structure/Function (74% of products)
Nutrient (53% of products)
Target Groups
Vegetarian
Adult (18 - 50 Years)
Gluten Free
Product Information
📋 Directions for Use
Suggested use: Adults take two (2) capsules daily with water, preferably with a meal, as a dietary supplement, or as directed by a healthcare practitioner.
⚠️ Warnings & Precautions
Warnings: Keep out of reach of children.
Do not exceed recommended dose. Do not use if clear neck seal is broken or missing.
If you are nursing, pregnant, taking medication or have a medical condition, consult your physician before taking this product.
🧪 Formulation Notes
Supports healthy thyroid function
V (Vegetarian)
Non GMO GF (Gluten free)
Additional Information
Store at room temperature, in a dry place.
V (Vegetarian) Clean Label Manufactured in U.S.A. with quality ingredients from around the world
Product Details
DSLD Entry Date
2025-05-21
Product Type
Botanical with Nutrients
Form
Capsule
Brand
Peak Pure & Natural
DSLD ID
333620
Data Updated
2026-04-11
Research Evidence
292
Research Sources
57
Avg Quality Score
160
Meta Analysis
70
Systematic Review
36
Rct
8
Cochrane Review
8
Clinical Trial
3
Regulatory Source
2
Narrative Review
2
Other
1
Guideline
1
Openfda Safety
A
Food fortification with multiple micronutrients: impact on health outcomes in general population
A
Chlorhexidine vs Povidone-Iodine and Incidence of Catheter-Related Infections: A Systematic Review and Meta-Analysis
B
Radioiodine Remnant Ablation for Differentiated Thyroid Cancer: A Systematic Review and Meta-analysis
B
Risk of primary breast cancer in patients with differentiated thyroid cancer undergoing radioactive iodine therapy: a systematic review and meta-analysis
B
Alcoholic chlorhexidine skin preparation or triclosan-coated sutures to reduce surgical site infection: a systematic review and meta-analysis of high-quality randomised controlled trials
B
Oral hygiene care for critically ill patients to prevent ventilator-associated pneumonia
Compare Similar Products
Sea Iodine 1000 mcg
Life Extension
100
North Atlantic Kelp
Solgar
100
Kelp
NOW
100
Iodine (Potassium Iodide)
Pure Encapsulations
100
Iodine 250 mcg
Divine Bounty
100