PlainVitamins

Vigor 8

by Dr. Hennen's · capsule · 90 capsules

  • On the market (NIH)
  • UPC 6 69185 12134 6
  • DSLD label 337343
  • Serving 1 to 3 capsules; amounts per 3 capsules
  • 30 servings

Vigor 8 by Dr. Hennen's lists 8 ingredients, 7 with an amount per serving of 3 capsules, such as 50 mg of niacin, 500 mg of beta-nicotinamide adenine dinucleotide, 310 mg of human milk oligosaccharides and 300 mg of D-ribose; 1 sits inside a blend without its own amount. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2025.

What is in Vigor 8?

Each row as the label prints it, per serving of 3 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).

Vigor 8: Supplement Facts rows against the market (DSLD label 337343, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacinas Niacinamide50 mg307%Niacin in Vigor 8 against 12,413 products50 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg50 mg

Higher than 75% of 12,413 products listing niacin (median 20 mg). 1.4 times the adult UL a day.

Beta-Nicotinamide Adenine DinucleotideNAD+500 mgNicotinamide Adenine Dinucleotide in Vigor 8 against 74 products500 mg per serving; the middle half of products list 5 mg to 25 mg, the median 6.5 mg.500 mg

Higher than 91% of 74 products listing nicotinamide adenine dinucleotide (median 6.5 mg).

Human Milk Oligosaccharides310 mg
Galactooligosaccharides HMO-1no amount given
2-Fucosyllactose HMO-2no amount given
3-Fucosyllactose HMO-3no amount given
D-Ribose300 mgRibose in Vigor 8 against 199 products0.3 g per serving; the middle half of products list 0.5 g to 5 g, the median 2 g.0.3 g

78% of 199 products listing ribose give more (median 2 g).

Urolithin A100 mg
L-Ergothioneine30 mg
Pyrroloquinoline Quinone Disodium Salt5 mgPyrroloquinoline Quinone in Vigor 8 against 168 products5 mg per serving; the middle half of products list 10 mg to 20 mg, the median 10 mg.5 mg

81% of 168 products listing pyrroloquinoline quinone give more (median 10 mg).

Coenzyme Q10as Ubiquinone3 mgCoenzyme Q-10 in Vigor 8 against 2,922 products3 mg per serving; the middle half of products list 30 mg to 100 mg, the median 60 mg.3 mg

95% of 2,922 products listing coenzyme Q-10 give more (median 60 mg).

Source: NIH ODS Dietary Supplement Label Database, label 337343 (entered August 22, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). 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 1 serving a day, the most its directions give, the label lists 50 mg of niacin, 1.4 times the adult Tolerable Upper Intake Level.
  • Its 500 mg of beta-nicotinamide adenine dinucleotide (filed by NIH under nicotinamide adenine dinucleotide) is higher than 91% of the 74 nicotinamide adenine dinucleotide products that print an amount; 2 list more.
  • 81% of the 168 products that print an amount of pyrroloquinoline quinone list more than its 5 mg of pyrroloquinoline quinone (median 10 mg).
  • 95% of the 2,922 products that print an amount of coenzyme Q-10 list more than its 3 mg of coenzyme Q10 (filed by NIH under coenzyme Q-10) (median 60 mg).

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.

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
Suggested usage: Take one capsule per day for every 50 lbs of body weight. For extra strength add one or two extra capsules per day per person.
Warnings
Do not exceed recommended dosage or use this product after expiry date. Should you experience an adverse reaction to this product, stop taking it immediately and seek medical attention.
Pregnant or nursing mothers, children under 18, or any individual with a known medical condition should consult a physician before using this product or any dietary supplement.
Contains lactose

Source: label statements in DSLD label 337343.

What else is on the label?

Other ingredients: Hydroxypropylmethylcellulose, Bamboo, Corn fiber, Vegetable Oil powder.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): FDA Food and Drug Administration Approved GMP Good Manufacturing Practice Lab Tested 3rd Party Tested Quality and Consistency SQF Certified Safe Quality Food.

How many labels does Vigor 8 have?

One label is on file, entered on August 22, 2025.

  1. Label 337343 (current) Entered August 22, 2025 · on the market · 90 capsules · UPC 6 69185 12134 6

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

Who makes it?

The label names Pauli International, LLC (manufacturer, distributor), Spanish Fork, UT. All Dr. Hennen's products.

Where next?