PlainVitamins

OptygenHP

by First Endurance · capsule · 120 capsules

  • On the market (NIH)
  • UPC 1 00000 82019 3
  • DSLD label 209152
  • Serving 4 capsules
  • 30 servings

OptygenHP by First Endurance lists 11 ingredients, 5 with an amount per serving of 4 capsules, such as 200 mcg of chromium, 150 mg of ashwagandha extract, 150 mg of rhodiola extract and 800 mg of cordyceps; 6 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on December 22, 2019.

What is in OptygenHP?

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).

OptygenHP: Supplement Facts rows against the market (DSLD label 209152, January 2026 release)
IngredientAmount% DVAmong products listing it
Chromiumas Chromium Chelavite Amino Acid ChelateChromium (Form: from Chromium Chelavite Amino Acid Chelate)200 mcg167%Chromium in OptygenHP against 7,825 products200 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg200 mcg

Higher than 72% of 7,825 products listing chromium (median 100 mcg).

Ashwagandha extract150 mgAshwagandha in OptygenHP against 1,646 products150 mg per serving; the middle half of products list 125 mg to 500 mg, the median 250 mg.150 mg

61% of 1,646 products listing ashwagandha give more (median 250 mg).

Rhodiola extract150 mgRhodiola in OptygenHP against 945 products150 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.150 mg

Higher than 57% of 945 products listing rhodiola (median 100 mg).

Cordycepsas Cordyceps militaris, Cordyceps sinensis800 mgCordyceps in OptygenHP against 450 products800 mg per serving; the middle half of products list 100 mg to 600 mg, the median 250 mg.800 mg

Higher than 78% of 450 products listing cordyceps (median 250 mg).

Beta-Alanine1,500 mgBeta-Alanine in OptygenHP against 1,778 products1.5 g per serving; the middle half of products list 1.6 g to 3.2 g, the median 2 g.1.5 g

80% of 1,778 products listing beta-alanine give more (median 2 g).

ActiGin Proprietary Matrix50 mg
Panax notoginseng extractin the blend, no amount given
Rosa roxburghii extractin the blend, no amount given
ATPro Matrix500 mg
Calcium Pyruvatein the blend, no amount given
Sodium Phosphatein the blend, no amount given
Potassium Phosphatein the blend, no amount given

The label names the compound (Potassium Phosphate); its amount is likely the compound's weight, not the potassium it holds, so it is not placed among other products.

Ribosein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 209152 (entered December 22, 2019), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 6 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records one serving 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 OptygenHP'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
Dosage recommendations: Take 4 capsules daily with a meal. For best results, use OptygenHP during all intense training. OptygenHP should be used consistently for many months. If you start taking OptygenHP a week before a race, benefits will be minimal.
Storage
Store in a cool dry place.

Source: label statements in DSLD label 209152.

What else is on the label?

Other ingredients: Vegan Capsule.

How many labels does OptygenHP have?

2 labels are on file under this name since December 22, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 209152 (current) Entered December 22, 2019 · on the market · 120 capsules · UPC 1 00000 82019 3
  2. Label 81282 Entered December 22, 2017 · on the market · 120 capsules · UPC 1 00000 82017 9

DSLD also links this label to: Optygen HP (image difference, same product).

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

Who makes it?

The label names First Endurance (manufacturer), Salt Lake City, Utah. All First Endurance products.

Where next?