PlainVitamins

Maxi-HGH

by DaVinci Laboratories · powder · 328.5 grams

  • On the market (NIH)
  • UPC 0 26664 23553 4
  • DSLD label 322183
  • Serving 10.95 g (1 scoop (10.95 g))
  • 30 servings

Maxi-HGH by DaVinci Laboratories lists 5 ingredients, 5 with an amount per serving of 10.95 g, such as 6,000 mg of L-glutamine, 1,000 mg of L-arginine, 1,000 mg of L-ornithine and 1,250 mg of L-lysine. Its current label entered the NIH Dietary Supplement Label Database on December 21, 2024.

What is in Maxi-HGH?

Each row as the label prints it, per serving of 10.95 g. 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).

Maxi-HGH: Supplement Facts rows against the market (DSLD label 322183, January 2026 release)
IngredientAmount% DVAmong products listing it
L-Glutamine6,000 mgGlutamine in Maxi-HGH against 1,850 products6 g per serving; the middle half of products list 0.356 g to 3 g, the median 1 g.6 g

Higher than 96% of 1,850 products listing glutamine (median 1 g).

L-Arginine1,000 mgArginine in Maxi-HGH against 1,455 products1,000 mg per serving; the middle half of products list 167 mg to 1,000 mg, the median 500 mg.1,000 mg

Higher than 64% of 1,455 products listing arginine (median 500 mg).

L-Ornithine1,000 mgOrnithine in Maxi-HGH against 258 products1,000 mg per serving; the middle half of products list 100 mg to 900 mg, the median 400 mg.1,000 mg

Higher than 77% of 258 products listing ornithine (median 400 mg).

L-Lysine1,250 mgLysine in Maxi-HGH against 1,250 products1,250 mg per serving; the middle half of products list 148.25 mg to 996.25 mg, the median 500 mg.1,250 mg

Higher than 86% of 1,250 products listing lysine (median 500 mg).

Glycine1,000 mgGlycine in Maxi-HGH against 1,078 products1,000 mg per serving; the middle half of products list 100 mg to 846 mg, the median 300 mg.1,000 mg

Higher than 76% of 1,078 products listing glycine (median 300 mg).

Source: NIH ODS Dietary Supplement Label Database, label 322183 (entered December 21, 2024), 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:

  • Its 6 g of L-glutamine (filed by NIH under glutamine) is higher than 96% of the 1,850 glutamine products that print an amount; 50 list more.

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?

2 products list the very same ingredients; the nearest amounts come first.

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
Suggested Use: As a dietary supplement, mix 10.95 g (approximately 1 scoop) per day in 8 oz. juice or water and take on an empty stomach at bedtime or right after strenuous exercise or as directed by your healthcare practitioner.
Warnings
Warning: Persons with kidney disorders should consult with their healthcare practitioner before taking this product.
If pregnant or nursing, consult your healthcare practitioner before taking this product.
Keep out of reach of children.
If inner seal is broken, do not use.
To obtain product information or report a serious adverse event, call 1-800-325-1776.
Allergens and what it does not contain
Gluten free
Storage
Store in a cool, dry place at 59-86 degrees F.

Source: label statements in DSLD label 322183.

How many labels does Maxi-HGH have?

4 labels are on file under this name since November 22, 2023: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 322182 Entered January 23, 2025 · off the market September 27, 2024 · 328.5 grams · UPC 0 26664 23553 4
  2. Label 322183 (current) Entered December 21, 2024 · on the market · 328.5 grams · UPC 0 26664 23553 4
  3. Label 318967 Entered September 25, 2024 · off the market July 17, 2023 · 328.5 grams · UPC 0 26664 23553 4
  4. Label 303887 Entered November 22, 2023 · off the market September 27, 2024 · 328.5 grams · UPC 0 26664 23553 4

DSLD also links this label to: Maxi-HGH (image difference, same product), Maxi-HGH (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 DaVinci Laboratories a division of FoodScience LLC (distributor), Williston, VT. All DaVinci Laboratories products.

Where next?