Magnesium citrate cost?

Magnesium citrate is sold both as a supplement (often in pill or powder form) and as an over‑the‑counter laxative. Because of that, the price can vary widely depending on the brand, dosage, package size, and where you buy it.

| Form | Typical dosage per unit | Typical U.S. retail price (US $) |
|------|------------------------|---------------------------------|
| Supplement – tablets (200 mg Mg) | 1 tablet/day | $6–$12 for 30 tablets |
| Supplement – capsules (200 mg Mg) | 1 capsule/day | $8–$14 for 30 capsules |
| Supplement – powder (100 mg Mg per 5 mL) | 1 mL (≈200 mg Mg) per day | $12–$20 for a 200 mL bottle |
| Laxative (magnesium citrate solution, 10 % w/v) | 5 mL (≈200 mg Mg) per dose | $4–$8 for a 60 mL bottle |

What affects the price?

1. Brand vs. generic – Brand‑name supplements (e.g., Nature’s Bounty, NOW, Solgar) tend to be a few dollars higher per unit than store‑brand or generic versions.
2. Form factor – Powders often cost more per dose because you pay for the container and the carrier (e.g., flavoring, sweetener). Tablets/capsules are usually cheaper per dose.
3. Package size – Bulk packages (e.g., 60‑tablet bottles) usually cost less per tablet than single‑dose packs.
4. Retailer – Online retailers (Amazon, iHerb, Vitacost) often have lower prices than brick‑and‑mortar pharmacies, but shipping can add extra cost.
5. Insurance coverage – In some cases, a prescription for magnesium citrate as a laxative may be covered by your health plan, dramatically reducing out‑of‑pocket costs. Supplements, however, are almost never covered.

Quick cost estimate
- A 30‑day supply of 200 mg magnesium citrate tablets: $6–$12
- A 30‑day supply of magnesium citrate powder: $12–$20

Tips for getting the best price

- Check discount programs: Many pharmacies and supplement sites offer loyalty programs or bulk‑purchase discounts.
- Look for coupons: Manufacturer coupons can cut 10‑20 % off the shelf price.
- Use price‑comparison sites: Websites like GoodRx or Blink Health can show you the lowest pharmacy price in your area.
- Ask about generic equivalents: For the laxative form, a generic magnesium citrate solution (often labeled “magnesium citrate” or “magnesium citrate laxative”) is usually 20‑30 % cheaper than brand names.

Disclaimer
These are general price ranges for the U.S. market. Prices may differ in other countries, and actual costs can vary with promotions, local taxes, or pharmacy mark‑ups. Always verify the dosage you need with a healthcare professional and read the label for total elemental magnesium per serving.