Bio-Tone
by NeoLife Sport · tablet or pill · 120 tablets
- On the market (NIH)
- UPC 3280s
- DSLD label 303252
- Serving 4 tablets
- 30 servings
Bio-Tone by NeoLife Sport lists 6 ingredients, 3 with an amount per serving of 4 tablets, such as 900 mg of L-arginine hydrochloride, 440 mg of L-ornithine hydrochloride and 300 mg of L-tyrosine; 3 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on February 22, 2024.
What is in Bio-Tone?
Each row as the label prints it, per serving of 4 tablets. 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| L-Arginine Hydrochloride | 900 mg | Higher than 62% of 1,455 products listing arginine (median 500 mg). | |
| L-Ornithine Hydrochloride | 440 mg | Higher than 55% of 258 products listing ornithine (median 400 mg). | |
| L-Tyrosine | 300 mg | 59% of 1,680 products listing tyrosine give more (median 500 mg). | |
| Special Factors Blend | 420 mg | ||
| Dicalcium Phosphate | in the blend, no amount given | The label names the compound (Dicalcium Phosphate); its amount is likely the compound's weight, not the calcium it holds, so it is not placed among other products. | |
| Inositol | in the blend, no amount given | ||
| Choline Bitartrate | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 303252 (entered February 22, 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?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 3 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?
1 product lists the very same ingredients; the nearest amounts come first.
- Bio-ToneNeoLife Nutritionals · off the market same ingredients
- L-Arginine L-OrnithineGNC Pro Performance · off the market 2 shared, 44% alike
- Free Form Arginine & Ornithine 750 mgASN Advanced Sport Nutriceuticals · off the market 2 shared, 44% alike
- L-Arginine & L-Ornithine ComplexVSN Vital Strength Nutrition · off the market 2 shared, 44% alike
- L-Arginine-HCL L-Ornithine-HCLPureBulk.com 2 shared, 44% alike
- Arginine & Ornithine ComplexOL Olympian Labs · off the market 2 shared, 44% alike
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: 4 tablets in the evening at bed time. For best results, take on an empty stomach (approximately 3 hours after a meal).
- Warnings
- Packaged with safety seal.
- Not sold in retail stores. Available exclusively from NeoLife promoters.
- Allergens and what it does not contain
- GMO free
- Storage
- Store in a cool, dry place, away from direct sunlight.
Source: label statements in DSLD label 303252.
What else is on the label?
Other ingredients: Hydroxypropyl Methylcellulose, Stearic Acid, Magnesium Stearate, Silicon Dioxide, Glycerin.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): K Certified Kosher; SAB Scientific Advisory Board NeoLife Scientific Advisory Board.
How many labels does Bio-Tone have?
3 labels are on file under this name since January 25, 2017: other sizes, label designs and reformulations. The current one leads this page.
- Label 303252 (current) Entered February 22, 2024 · on the market · 120 tablets · UPC 3280s
- Label 212919 Entered January 25, 2020 · off the market March 1, 2023 · 120 tablets · UPC 3280s
- Label 69887 Entered January 25, 2017 · off the market November 19, 2019 · 120 tablets · UPC 3280s
DSLD also links this label to: Bio-Tone (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 NeoLife International, LLC (distributor), Santa Clara, CA, U.S.A.. All NeoLife Sport products.