Home/ Supplements/ Grape Seed/ Blood Circulation

Blood Circulation

product on market Capsule GNC Preventive Nutrition Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains ingredients like grape seed extract and green tea, which have moderate evidence for supporting vascular health and antioxidant activity. Other components, such as butcher's broom and sarsaparilla, have more limited research regarding their effects on circulation. Overall, the evidence coverage for this specific ingredient profile is very low.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Blood Circulation
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
7
Servings
Botanical
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Sarsaparilla root powder
350 mg
Butcher's Broom root powder
200 mg
Cayenne Pepper fruit powder
50 mg
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)

Other Ingredients

Gelatin Microcrystalline Cellulose Hydroxypropylcellulose Stearic Acid Silicon Dioxide Magnesium Stearate Carmine color
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take the contents of one Herbal Cleansing Pack (includes Blood Circulation, Liver Cleanser, and Kidney Health) on days 3-7.

Use this 3-stage program to cleanse your body of toxins and promote digestive health. Step 2 – Detox days 3 through 7 Each Herbal Cleansing Pack (Blood Circulation, Liver Cleanser and Kidney health) includes formulas to help support liver and kidney health.

Warnings & Precautions

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Discontinue use two weeks prior to surgery.

California Residents Only: Warning: Cancer and reproductive harm-www.P65Warnings.ca.gov.

Keep out of reach of children.

Formulation Notes

Conforms to USP <2091> for weight.

This product contains EGCG from green tea.

No artificial flavors.

1st Stage: Cleanse & purify 2nd Stage: Detox 3rd Stage: Restore Gently supports overall digestive health without fasting Scientifically formulated

Additional Information

Days 3-7 detox

Store in a cool, dry place.

For more information: 1-888-462-2548 Shop now @GNC.com Please recycle this box.

Our quality commitment to you Since 1935, our mission as the industry leader has been to provide you with the highest-quality nutritional supplements. We continue to stand behind this mission. If you're not 100% satisfied with your purchase, return the unused portion of the product with your receipt with 30 days and we'll either refund your money or find a replacement product that is right for you.

Metadata

Product Details

DSLD Entry Date2020-06-24
Product TypeBotanical
FormCapsule
BrandGNC Preventive Nutrition
DSLD ID228903
Data Updated2026-04-11
Research

Research Evidence

14
Research Sources
50
Avg Quality
9
Rct
2
Meta Analysis
2
Clinical Trial
1
Systematic Review
B Low Dose Monacolin K Combined with Coenzyme Q10, Grape Seed, and Olive Leaf Extracts Lowers LDL Cholesterol in Patients with Mild Dyslipidemia: A Multicenter, Randomized Controlled Trial
Rct Nutrients 2023 PubMed DOI
B Efficacy of Bilberry and Grape Seed Extract Supplement Interventions to Improve Glucose and Cholesterol Metabolism and Blood Pressure in Different Populations-A Systematic Review of the Literature
Systematic Review Nutrients 2021 PubMed DOI
B The effect of grape seed extract on cardiovascular risk markers: a meta-analysis of randomized controlled trials
Meta Analysis Journal of the American Dietetic Association 2011 PubMed DOI
B The impact of grape seed extract treatment on blood pressure changes: A meta-analysis of 16 randomized controlled trials
Meta Analysis Medicine 2016 PubMed DOI
B Grape Seed Extract Positively Modulates Blood Pressure and Perceived Stress: A Randomized, Double-Blind, Placebo-Controlled Study in Healthy Volunteers
Rct Nutrients 2021 PubMed DOI
C Effects of grape seed extract beverage on blood pressure and metabolic indices in individuals with pre-hypertension: a randomised, double-blinded, two-arm, parallel, placebo-controlled trial
Rct The British journal of nutrition 2016 PubMed DOI
C Effect of grape seed extract on blood pressure in subjects with the metabolic syndrome
Rct Metabolism: clinical and experimental 2009 PubMed DOI
C Grape seed extract supplementation along with a restricted-calorie diet improves cardiovascular risk factors in obese or overweight adult individuals: A randomized, placebo-controlled trial
Rct Phytotherapy research : PTR 2021 PubMed DOI
C The effect of polyphenol-rich chardonnay seed supplements on peripheral endothelial function.
Rct European journal of nutrition PubMed DOI
C The effects of grape seed extract supplementation on cardiovascular risk factors, liver enzymes and hepatic steatosis in patients with non-alcoholic fatty liver disease: a randomised, double-blind, placebo-controlled study.
Rct BMC complementary medicine and therapies PubMed DOI
View all evidence for Grape Seed →
Compare

Similar Products

Garlic plus Grape Seed
GNC Herbal Plus · Capsule
100
Grape Seed 100 mg
GNC Nature's Fingerprint · Capsule
100
Grape Seed Extract 50 mg
Nature's Bounty · Capsule
100
Grape Seed Extract 50 mg
Sundown Naturals · Capsule
100
Grape Seed Extract
Vitabase · Capsule
100
View all Grape Seed products →
Grape Seed research Best Grape Seed All Grape Seed products More from GNC Preventive Nutrition View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.