Sports nutrition · Endurance Products Company
Electrolyte SR
Why Endurance Products Company electrolyte sr?
- 103 mg phosphorus per serving
- 8% of the daily value
- No sugar, starch, artificial flavors, colors, sweeteners or preservatives.
From the label’s panel and printed marks — not its marketing.
Supplement Facts
Serving size 1–3 Tablet(s)
Phosphorus103 mg
Magnesium10 mg
Chloride211 mg
Sodium175 mg
Potassium65 mg
Full panel ↓Sold as food, not medicine — no regulator checked that it works
Per serving · 1–3 Tablet(s)
At a glance
From the label as printed · NIH DSLD
Sports supplement · Tablets
Per serving103 mg phosphorus
8% of the daily value — our arithmetic on the label’s own numbers
As an electrolyte replacement, take 1-3 tablets with a large glass of water one-half hour prior to physical activity that results in fluid loss.
One serving: 1–3 Tablet(s)
Consult your healthcare professional prior to use if you have or suspect a medical condition, including high blood pressure, are taking any medications, are pregnant or nursing, or are sensitive to salt.
All warnings ↓No third-party testing mark on the label
Marks like NSF Certified for Sport or Informed Sport mean batches are tested for banned substances. Their absence does not mean a product is contaminated — only that nobody independent has said it isn’t.
- Sports nutrition — claims are the manufacturer’s
- No sugar, starch, artificial flavors, colors, sweeteners or preservatives.
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 1–3 Tablet(s)
| Amount per serving | % DV | |
|---|---|---|
| Phosphorus | 103 mg | 8% |
| Magnesium | 10 mg | 2% |
| Chloride | 211 mg | 9% |
| Sodium | 175 mg | 8% |
| Potassium | 65 mg | 1% |
† Daily Value not established.
- Phosphorus103 mg8%
- Magnesium10 mg2%
- Chloride211 mg9%
- Potassium65 mg1%
Other ingredients: Monosodium Phosphate, Sodium Chloride, Vegetable Wax, Potassium Chloride, Magnesium Citrate, Stearic Acid, Silica, Magnesium Stearate
Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label
How to take it
- Suggested Use: As an electrolyte replacement, take 1-3 tablets with a large glass of water one-half hour prior to physical activity that results in fluid loss. Dose depends on duration of activity and volume to fluid loss. Electrolyte SR can also be taken after fluid loss to help restore electrolyte and fluid balance. Drink plenty of water according to thirst.
The manufacturer’s directions, from the label.
Warnings on the label
- Consult your healthcare professional prior to use if you have or suspect a medical condition, including high blood pressure, are taking any medications, are pregnant or nursing, or are sensitive to salt.
- Keep out of reach of children.
- Do not use if seal is broken or missing.
- Do not exceed recommended dosage without consulting your physician or team doctor.
What no one has checked
Contents are declared by the manufacturer and are not verified by a regulator. Independent testing has repeatedly found amounts that differ from the label, and products that contain substances banned in sport. Third-party certification, where a product has it, is shown on this page.
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Details
| Brand | Endurance Products Company |
|---|---|
| UPC | 7 29135 11660 7 |
| NIH label ID | 242264 |
| Label recorded | 2021-01-22 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional