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HTN Complex

product on market Capsule Designs for Health Safety: 97/100
97/100

This product looks safe

  • NatureFolate Blend: 2.0mg is 2.0× the Tolerable Upper Intake Level (1.0mg)
  • 73% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains magnesium, potassium, and B vitamins, which have strong evidence for supporting cardiovascular health and blood pressure regulation. Zinc and folate provide additional metabolic support, though overall evidence coverage for this specific combination is limited. The profile maintains a high safety score.

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

Alerts

Safety Alerts

NatureFolate Blend: 2.0mg is 2.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for HTN Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
73%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

50 mg (2500% DV)
38.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
2000 mcg (500% DV)
Exceeds UL by 2.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
200 mg (50% DV)
Within RDA (0.5× RDA) 316 studies (A:8, B:159)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
Potassium
250 mg (7% DV)
500 mg
Market median: 500.0mg (180 products) 5 studies (A:0, B:1)
N-Acetyl-Cysteine
500 mg
Market median: 333.0mg (166 products) 9 studies (A:0, B:2)
200 mg
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews
Market median: 250.0mg (182 products) 10 studies (A:0, B:2)
100 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)

Other Ingredients

Microcrystalline Cellulose Vegetable Stearate
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Recommended Use: As a dietary supplement, take four capsules daily, two capsules twice per day, or as directed by your health care practitioner.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

Formulation Notes

Does not contain gluten.

Additional Information

Guaranteed GMP COMPLIANT Products

Manufactured in an NSF GMP Registered Facility

Notice: Color, size or shape may appear different between lots.

HTN120

For Professional Use Only

STORE IN A COOL, DRY PLACE.

Metadata

Product Details

UPC / SKU8 79452 00074 2
DSLD Entry Date2013-09-25
Product TypeOther Combinations
FormCapsule
BrandDesigns for Health
DSLD ID23203
Data Updated2026-04-11
Research

Research Evidence

153
Research Sources
55
Avg Quality
71
Systematic Review
51
Meta Analysis
19
Rct
6
Clinical Trial
2
Other
2
Regulatory Source
1
Openfda Safety
A Efficacy of vitamin and antioxidant supplements in prevention of cardiovascular disease: systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Homocysteine lowering interventions for preventing cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2009 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 Exploring the causal associations of micronutrients on urate levels and the risk of gout: A Mendelian randomization study
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
A Pyridoxine (vitamin B6) supplementation during pregnancy or labour for maternal and neonatal outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Prophylactic drug management for febrile seizures in children
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B Treatments for Hyperemesis Gravidarum and Nausea and Vomiting in Pregnancy: A Systematic Review
Systematic Review JAMA 2016 PubMed DOI
B The potential role of nutritional components in improving brain function among patients with Alzheimers disease: a meta-analysis of RCT studies
Meta Analysis Neurosciences (Riyadh, Saudi Arabia) 2020 PubMed DOI
B Pyridoxine (vitamin B6) supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2006 PubMed
B Effect of ginger in the treatment of nausea and vomiting compared with vitamin B6 and placebo during pregnancy: a meta-analysis
Meta Analysis The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2022 PubMed DOI
View all evidence for Vitamin B6 →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.