Eponox
by XL Xero Limits · tablet or pill · 225 tablets
- Off the market since September 2023 (NIH)
- UPC 8 91597 00231 3
- DSLD label 4303
- Serving 3 tablets
- 75 servings
Eponox by XL Xero Limits lists 17 ingredients, 5 with an amount per serving of 3 tablets, such as 75 mg of niacin, 25 mg of vitamin B-6, 800 mcg of folate and 100 mcg of vitamin B12; 12 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on January 25, 2012.
What is in Eponox?
Each row as the label prints it, per serving of 3 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 |
|---|---|---|---|
| Niacin | 75 mg | 375% | Higher than 85% of 12,413 products listing niacin (median 20 mg). Per day at the most servings: 225 mg. 6.4 times the adult UL a day. |
| Vitamin B-6as Pyridoxine 5-Phosphate, Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCl, and Pyridoxine 5-Phosphate) | 25 mg | 1,250% | Higher than 76% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 75 mg. |
| Folate | 800 mcg | 200% | Higher than 81% of 7,022 products listing folate (median 400 mcg). Per day at the most servings: 2,400 mcg. |
| Vitamin B12as Cyanocobalamin, Dibencozide, Methylcobalamin | 100 mcg | 1,667% | Higher than 61% of 14,425 products listing vitamin B12 (median 36 mcg). Per day at the most servings: 300 mcg. |
| Ironas Ferrous FumarateIron (Form: as Ferrous Fumarate) | 3 mg | 17% | 60% of 6,910 products listing iron give more (median 5 mg). Per day at the most servings: 9 mg. |
| EponoxEponox Note: Hemovascular Blood Doping Muscle Expander with Advanced Nitric Oxide Co-Factors and Breakthrough EPO Technology | 3.47 g | ||
| Nitric Oxide Co-Factors | in the blend, no amount given | ||
| Arginine AKG | in the blend, no amount given | ||
| Arginine Ethyl Ester | in the blend, no amount given | ||
| L-Arginine Hydrochloride | in the blend, no amount given | ||
| Gynostemma pentaphyllum extractas GypenosidesGynostemma pentaphyllum extract (Form: standardized for 95% Gypenosides) PlantPart: stems & leaves Genus: Gynostemma Species: pentaphyllum | in the blend, no amount given | ||
| Cnidium monnieri powder | in the blend, no amount given | ||
| Norvaline | in the blend, no amount given | ||
| Citrulline | in the blend, no amount given | ||
| EPO Blood Building Technology | in the blend, no amount given | ||
| Arachidonic Acid | in the blend, no amount given | ||
| Echinacea pupurea extractas PolyphenolsEchinacea pupurea extract (Form: standardized for 4% Polyphenols) PlantPart: root Genus: Echinacea Species: pupurea | in the blend, no amount given | ||
| Portulaca oleracea extractas FlavonesPortulaca oleracea extract (Form: standardized for 5% Flavones) PlantPart: dried herb Genus: Portulaca Species: oleracea | in the blend, no amount given | ||
| Cobaltas Cobalt Amino Acid ChelateCobalt (Form: as Cobalt Amino Acid Chelate) | in the blend, no amount given | ||
| Pharmaceutical Meter Dose Controlled Delivery: | in the blend, no amount given | ||
| Hydrophilic Hypromellose Polymers | no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 4303 (entered January 25, 2012), 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?
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 3 servings a day, the most its directions give, the label lists 225 mg of niacin, 6.4 times the adult Tolerable Upper Intake Level.
The NIH database records 3 servings 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
- DIRECTIONS: Training Days: Take 3 tablets. 3 times a day spaced evenly throughout the day (morning, noon and early evening) with 1 of those servings being taken approximately 30 minutes before training.
- Non-Training Days: Take 3 tablets, 3 times a day spaced evenly throughout the day (morning, noon and early evening). For best results, take on an empty stomach (approximately 30 minutes before meals or 1 hour after meals).
- Warnings
- Keep out of reach of children.
- WARNING: Keep out of the reach of children. Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. In case of accidental overdose, call a doctor or poison control center immediately.
- Contains: Milk
- Do not purchase if seal is broken.
- Storage
- Protect from heat, light and moisture.
- Store at 15°-30°C (59°-86°F)
Source: label statements in DSLD label 4303.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Calcium Carbonate, Stearic Acid, Magnesium Stearate, Silica, Hydroxypropyl Methylcellulose, Titanium Dioxide, Triacetin.
How many labels does Eponox have?
One label is on file, entered on January 25, 2012.
- Label 4303 (current) Entered January 25, 2012 · off the market September 28, 2023 · 225 tablets · UPC 8 91597 00231 3
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names XERO LIMITS (distributor), Cedar Grove, NJ. All XL Xero Limits products.