🟢 91/100

This product looks safe

  • Manganese: 40mg is 3.6× the Tolerable Upper Intake Level (11mg)
  • Vitamin D3: 18mg is 180.0× the Tolerable Upper Intake Level (0.1mg)
  • Selenium: 2mg is 5.0× the Tolerable Upper Intake Level (0.4mg)
  • 69% of ingredients have research evidence
F Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Manganese: 40mg is 3.6× the Tolerable Upper Intake Level (11mg)
⚠️ Vitamin D3: 18mg is 180.0× the Tolerable Upper Intake Level (0.1mg)
⚠️ Selenium: 2mg is 5.0× the Tolerable Upper Intake Level (0.4mg)

Label Data

2 Capsule(s) Serving Size
60 Servings
Botanical with Nutrients Product Type
69% Evidence Coverage

Supplement Facts — Evidence Check

Bladderwrack
80 mg
56 mg
📊 Market median: 500.0mg (223 products) 📚 22 studies (Tier A: 0, B: 1)
This product: 56mg
Vitamin C
52 mg
📊 Market median: 450.0mg (502 products) 📚 28 studies (Tier A: 0, B: 8)
This product: 40mg
40 mg
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 40mg
40 mg
⚠️ Exceeds Tolerable Upper Intake Level by 3.6× (UL: 11 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 40mg UL 11mg
40 mg
📊 16666.7× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 40mg
24 mg
✅ 2.2× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 24mg UL 40mg
18 mg
⚠️ Exceeds Tolerable Upper Intake Level by 180.0× (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 18mg UL 0.1mg
4 mg
📊 4.4× RDA — above typical dose (UL: 10 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 4mg UL 10mg
Potassium
3.2 mg
2 mg
⚠️ Exceeds Tolerable Upper Intake Level by 5.0× (UL: 0.4 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 2mg UL 0.4mg
0.8 mg
📊 22.9× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.8mg

Other Ingredients

Cellulose

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (90% of products) Nutrient (7% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, take two (2) capsules twice daily. For best results, take capsules in the morning and the afternoon with 8oz. of water.

⚠️ Warnings & Precautions

Caution: Do not exceed recommended dose. Do not use if safety seal is damaged or missing.

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.

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. Keep out of the reach of children.

🧪 Formulation Notes

Supports healthy thyroid Balance & function

Additional Information

Store in a cool, dry place.

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Product Details

DSLD Entry Date 2024-08-22
Product Type Botanical with Nutrients
Form Capsule
Brand Herbs SRA
DSLD ID 316212
Data Updated 2026-04-11

Research Evidence

63 Research Sources
54 Avg Quality Score
26 Systematic Review
21 Rct
11 Meta Analysis
5 Clinical Trial
B Identifying immunostimulatory herbal supplements that may flare autoimmune skin diseases: a systematic scoping review
Systematic Review Lupus science & medicine 2025
B Effects of Ashwagandha (Withania somnifera) on VO2max: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2020
B Does Ashwagandha supplementation have a beneficial effect on the management of anxiety and stress? A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Phytotherapy research : PTR 2022
B An update on the efficacy of anti-inflammatory agents for patients with schizophrenia: a meta-analysis
Meta Analysis Psychological medicine 2019
B Safety and efficacy of Withania somnifera for anxiety and insomnia: Systematic review and meta-analysis
Meta Analysis Human psychopharmacology 2024
B Effect of Ashwagandha (Withania somnifera) extract on sleep: A systematic review and meta-analysis
Meta Analysis PloS one 2021
B Plant-derived nootropics and human cognition: A systematic review
Systematic Review Critical reviews in food science and nutrition 2023
B Effects of Ashwagandha (Withania Somnifera) on stress and anxiety: A systematic review and meta-analysis
Meta Analysis Explore (New York, N.Y.) 2024
B Systematic review and network meta-analysis of the effects of plant active substance on quality of life in breast cancer patients
Systematic Review Frontiers in pharmacology 2025
B Clinical evidence for the adaptogenic effects of Withania somnifera and Rhodiola rosea - A systematic review with molecular interpretation of psychometric outcomes
Systematic Review Annals of agricultural and environmental medicine : AAEM 2026
View all evidence for Ashwagandha →

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