R3 Extra Strength
by elon · tablet or pill · 60 tablets
- On the market (NIH)
- UPC 0 58869 12701 7
- DSLD label 293479
- Serving 2 tablets
- 30 servings
R3 Extra Strength by elon lists 4 ingredients, 4 with an amount per serving of 2 tablets, such as 5,000 mcg of biotin, 600 mg of fish collagen peptides, 100 mg of silicon dioxide and 50 mg of L-cysteine hydrochloride. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2023.
What is in R3 Extra Strength?
Each row as the label prints it, per serving of 2 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 |
|---|---|---|---|
| Biotin | 5,000 mcg | 16,667% | Higher than 93% of 9,447 products listing biotin (median 200 mcg). |
| Fish Collagen Peptides | 600 mg | 89% of 395 products listing collagen peptides give more (median 6 g). | |
| Silicon Dioxide | 100 mg | Higher than 96% of 1,220 products listing silicon (median 4 mg). | |
| L-Cysteine Hydrochloride | 50 mg | 55% of 516 products listing cysteine give more (median 85 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 293479 (entered August 23, 2023), 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 5,000 mcg of biotin is higher than 93% of the 9,447 biotin products that print an amount; 311 list more.
- Its 100 mg of silicon is higher than 96% of the 1,220 silicon products that print an amount; 26 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?
The products whose ingredient lists overlap most with R3 Extra Strength's, rare ingredients counting for more.
- Matrix 5000 Extended-Releaseelon · off the market 3 shared, 69% alike
- Maximum NailsSupplement Spot 3 shared, 69% alike
- Matrix 5000Elon 3 shared, 69% alike
- Matrix Plus 3000Elon 3 shared, 69% alike
- Ionic Biotin + Collagen 75,000 mcg Strawberry MangoTrace Minerals 2 shared, 45% alike
- Hydrolyzed Collagen Peptides Vanilla FlavorLiving Silica 3 shared, 42% 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
- Directions: As a dietary supplement, take two (2) tablets daily.
- Warnings
- Contains: Fish (tilapia, pangasius, trout, ling, cod, haddock, salmon, channel and atlantic catfish).
- Caution: Do not exceed recommended serving size.
- Keep out of reach of children.
- Do not use if safety seal is damaged.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 293479.
What else is on the label?
Other ingredients: Dicalcium Phosphate, Hydroxypropyl Methylcellulose, Stearic Acid, Microcrystalline Cellulose, Magnesium Stearate, Titanium Dioxide, Triacetin, Natural flavor.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in the USA.
How many labels does R3 Extra Strength have?
2 labels are on file under this name since August 23, 2021: other sizes, label designs and reformulations. The current one leads this page.
- Label 293479 (current) Entered August 23, 2023 · on the market · 60 tablets · UPC 0 58869 12701 7
- Label 248472 Entered August 23, 2021 · off the market July 6, 2022 · 60 tablets · UPC 0 58869 12701 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Dartmouth Pharmaceuticals (distributor), Kokomo, IN. All elon products.