Circulate by Whitaker Nutrition — Ingredients, Evidence & Safety

Product Label

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Label Data

2 Capsule(s) Serving Size

30 Servings

Other Combinations Product Type

50% Evidence Coverage

Supplement Facts — Evidence Check

Iodine

6 mcg (4% DV)

📊 Market median: 0.27mg (318 products) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.006mg UL 1.1mg

Brown Seaweed extract

300 mg

Nattokinase

100 mg

📊 Market median: 100.0mg (70 products)

Median 100.0mg This product: 100mg

Mixed Tocotrienols

25 mg

✅ 1.7× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 25mg UL 1000mg

Other Ingredients

Microcrystalline Cellulose Dextrin Gelatin Magnesium Stearate Silica

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (98% of products) Structure/Function (74% of products) Nutrient (53% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Doctor's Suggested Use: Take 2 capsules daily with lunch or dinner.

⚠️ Warnings & Precautions

Contains: Soy

Precautions: Consult a health care practitioner before use if you take warfarin or other blood thinning products, or are pregnant or nursing, have a serious medical condition, or use any medications.

Keep out of reach of children.

🧪 Formulation Notes

Includes Seanol, Nattokinase, and Tocotrienols

Contains: Soy

Each capsule provides 1,000 FU (fibrin units) of nattokinase activity.

GF Gluten Free

Additional Information

Unconditionally guaranteed for purity and labeled potency.

To preserve quality and freshness, store bottle with cap tightly closed in a cool, dry place.

For healthy blood flow and circulation

GF Gluten Free

SKU: CIR 02 C13000, 2018 R-1

Almost out? Call 1-800-722-8008 or visit drwhitaker.com Choose AutoDelivery, Get free shipping forever

Product Details

UPC / SKU 6 78829 21250 0

DSLD Entry Date 2019-09-24

Product Type Other Combinations

Form Capsule

Brand Whitaker Nutrition

DSLD ID 201539

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 Umbilical cord antiseptics for preventing sepsis and death among newborns

Meta Analysis The Cochrane database of systematic reviews 2026

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 Interventions for cutaneous molluscum contagiosum

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI

A Chlorhexidine vs Povidone-Iodine and Incidence of Catheter-Related Infections: A Systematic Review and Meta-Analysis

Meta Analysis JAMA network open 2026

PubMed DOI

B Radioiodine Remnant Ablation for Differentiated Thyroid Cancer: A Systematic Review and Meta-analysis

Meta Analysis JAMA otolaryngology-- head & neck surgery 2021

PubMed DOI

B Risk of primary breast cancer in patients with differentiated thyroid cancer undergoing radioactive iodine therapy: a systematic review and meta-analysis

Meta Analysis European journal of nuclear medicine and molecular imaging 2022

PubMed DOI

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

Meta Analysis The Lancet. Infectious diseases 2022

PubMed DOI

B Oral hygiene care for critically ill patients to prevent ventilator-associated pneumonia

Meta Analysis The Cochrane database of systematic reviews 2013

PubMed DOI

B Interventions for ingrowing toenails

Meta Analysis The Cochrane database of systematic reviews 2012

PubMed DOI

B Interventions for the management of malignant pleural effusions: a network meta-analysis

Systematic Review The Cochrane database of systematic reviews 2016

PubMed DOI

View all evidence for Iodine →