PlainVitamins

HTN Complex

by Designs for Health · capsule · 120 vegetarian capsules

  • On the market (NIH)
  • UPC 8 79452 00074 2
  • DSLD label 23203
  • Serving 4 capsules
  • 30 servings

HTN Complex by Designs for Health lists 10 ingredients, 10 with an amount per serving of 4 capsules, such as 50 mg of vitamin B6, 200 mg of magnesium, 15 mg of zinc and 250 mg of potassium. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2013.

What is in HTN Complex?

Each row as the label prints it, per serving of 4 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

HTN Complex: Supplement Facts rows against the market (DSLD label 23203, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxal 5-Phosphate, Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl, and Pyridoxal-5-Phosphate)50 mg2,500%Vitamin B6 in HTN Complex against 15,277 products50 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg50 mg

Higher than 87% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 100 mg.

NatureFolate Blendas FolateFolate (Form: as NatureFolate Blend)2,000 mcg500%
Magnesiumas Di-Magnesium Malate, TRAACS Magnesium Lysyl Glycinate ChelateMagnesium (Form: as Di-Magnesium Malate, TRAACS Magnesium Lysyl Glycinate Chelate)200 mg50%Magnesium in HTN Complex against 14,003 products200 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg200 mg

Higher than 75% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 400 mg. 1.1 times the adult UL a day.

Zincas TRAACS Zinc Glycinate Chelate15 mg100%Zinc in HTN Complex against 13,186 products15 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg15 mg

Higher than 56% of 13,186 products listing zinc (median 11 mg). Per day at the most servings: 30 mg.

Potassiumas Potassium BicarbonatePotassium (Form: as {Potassium} Bicarbonate)250 mg7%Potassium in HTN Complex against 11,614 products250 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg250 mg

Higher than 85% of 11,614 products listing potassium (median 99 mg). Per day at the most servings: 500 mg.

Taurine500 mgTaurine in HTN Complex against 2,337 products500 mg per serving; the middle half of products list 110 mg to 1,000 mg, the median 500 mg.500 mg

45% of 2,337 products listing taurine give more (median 500 mg). Per day at the most servings: 1,000 mg.

N-Acetyl-Cysteine500 mgN-Acetyl Cysteine in HTN Complex against 1,259 products500 mg per serving; the middle half of products list 55 mg to 500 mg, the median 150 mg.500 mg

Higher than 74% of 1,259 products listing N-acetyl cysteine (median 150 mg). Per day at the most servings: 1,000 mg.

Hawthorne Extractas VitexinHawthorne Extract (Form: standardized to contain 2% vitexin) PlantPart: flower & leaf Genus: Crataegus Species: oxycantha400 mgHawthorn in HTN Complex against 589 products400 mg per serving; the middle half of products list 75 mg to 400 mg, the median 200 mg.400 mg

Higher than 72% of 589 products listing hawthorn (median 200 mg). Per day at the most servings: 800 mg.

Lipoic Acid200 mgAlpha Lipoic Acid in HTN Complex against 2,407 products200 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.200 mg

Higher than 78% of 2,407 products listing alpha lipoic acid (median 50 mg). Per day at the most servings: 400 mg.

Pomegranate Extractas Ellagic AcidPomegranate Extract (Form: standardized to contain 40% ellagic acid) PlantPart: seed & rind Genus: Punica Species: granatum125 mgPomegranate in HTN Complex against 860 products125 mg per serving; the middle half of products list 12.5 mg to 250 mg, the median 70.5 mg.125 mg

Higher than 63% of 860 products listing pomegranate (median 70.5 mg). Per day at the most servings: 250 mg.

Vanadiumas TRAACS Vanadium Nicotinate Glycinate Chelate100 mcgVanadium in HTN Complex against 1,744 products100 mcg per serving; the middle half of products list 10 mcg to 100 mcg, the median 25 mcg.UL 1,800 mcg100 mcg

Higher than 75% of 1,744 products listing vanadium (median 25 mcg). Per day at the most servings: 200 mcg.

Source: NIH ODS Dietary Supplement Label Database, label 23203 (entered September 25, 2013), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • At 2 servings a day, the most its directions give, the label lists 400 mg of magnesium, 1.1 times the adult Tolerable Upper Intake Level.

The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

The products whose ingredient lists overlap most with HTN Complex's, rare ingredients counting for more.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Recommended Use: As a dietary supplement, take four capsules daily, two capsules twice per day, or as directed by your health care practitioner.
Warnings
KEEP OUT OF REACH OF CHILDREN.
Allergens and what it does not contain
Does not contain gluten.
Storage
STORE IN A COOL, DRY PLACE.

Source: label statements in DSLD label 23203.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Vegetable Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Guaranteed GMP COMPLIANT Products.

How many labels does HTN Complex have?

2 labels are on file under this name since October 1, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 23203 (current) Entered September 25, 2013 · on the market · 120 vegetarian capsules · UPC 8 79452 00074 2
  2. Label 12952 Entered October 1, 2012 · on the market · 120 vegetarian capsules

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Designs for Health, Inc. (manufacturer, distributor), Suffield, CT. All Designs for Health products.

Where next?