WarehouseHawk
Pharmacy (Otc)
Nature Made Extra Strength Magnesium 400 mg, 180 Softgels
Easton OH · Columbus, OH
Change
Suggested warehouse — nearest to you.
$16.99
Low stock
Price increased
Up $3.50 since Sep 22
Checked 1 week ago.
Costco.com
$19.49
$22.99
In stock
$2.50 more than this warehouse
Costco.com checked 3 hours ago
Availability
Nationwide
624 of 624 warehouses reporting stock
427 In stock
197 Low stock
Low$13.49
Average$15.17
High$16.99
426–450 of 624 warehouses
| Warehouse | Price | Stock | Updated | |
|---|---|---|---|---|
| SW Henderson · Henderson, NV1762.2 mi | $13.49 | In stock | 16 hours ago | Show |
| Spring Valley · Las Vegas, NV1767.0 mi | $13.49 | In stock | 13 hours ago | Show |
| Summerlin · Las Vegas, NV1768.6 mi | $13.49 | In stock | 1 day ago | Show |
| Spokane, WA1776.1 mi | $13.49 | In stock | 9 hours ago | Show |
| N Spokane · Spokane, WA1779.0 mi | $13.49 | In stock | 1 day ago | Show |
| W Bayamon · Bayamon, PR1794.6 mi | n/a | In stock | 13 hours ago | Show |
| E Bayamon · Bayamon, PR1797.7 mi | n/a | In stock | 13 hours ago | Show |
| Carolina · San Juan, PR1801.4 mi | n/a | Low stock | 13 hours ago | Show |
| Caguas · Caguas Bairoa Ward, PR1809.6 mi | n/a | Low stock | 13 hours ago | Show |
| Kennewick, WA1861.5 mi | $13.49 | In stock | 1 day ago | Show |
| Richland, WA1865.5 mi | $13.49 | Low stock | 13 hours ago | Show |
| El Centro, CA1866.5 mi | $16.99 | In stock | 5 days ago | Show |
| La Quinta, CA1878.6 mi | $16.99 | In stock | 1 week ago | Show |
| Palm Desert, CA1882.1 mi | $13.49 | In stock | 43 minutes ago | Show |
| Wenatchee · East Wenatchee, WA1912.4 mi | $16.99 | In stock | 1 week ago | Show |
| Victorville, CA1912.7 mi | $16.99 | Low stock | 2 weeks ago | Show |
| Highland, CA1916.5 mi | $13.49 | In stock | 13 hours ago | Show |
| San Bernardino, CA1921.3 mi | $13.49 | In stock | 1 day ago | Show |
| Union Gap, WA1921.8 mi | $16.99 | In stock | 1 week ago | Show |
| Moreno Valley, CA1925.5 mi | $16.99 | In stock | 1 week ago | Show |
| Murrieta, CA1928.9 mi | $16.99 | In stock | 1 week ago | Show |
| Fontana, CA1929.0 mi | $16.99 | Low stock | 1 week ago | Show |
| Temecula, CA1930.2 mi | $13.49 | In stock | 1 day ago | Show |
| Lake Elsinore, CA1935.2 mi | $13.49 | In stock | 12 hours ago | Show |
| Rancho Cucamonga, CA1936.1 mi | $16.99 | In stock | 1 week ago | Show |
Product details
- 400 mg of Magnesium per Softgel
- Adults Take 1 Softgel Daily with Water and a Meal
- Supports Nerve, Muscle, Heart and Bone Health
- No Synthetic Dyes, No Artificial Flavors, No Preservatives, Gluten Free.
Details come from Costco and can change, so confirm specifics with the manufacturer.
Price history
at Easton OH · since Jul 25, 2026Current price is at the tracked high.
Low$13.49Aug 24
Current$16.99Today
High$16.99Jul 25
View 4 price changes
| When | Price | Stock |
|---|---|---|
| Oct 2, 2026 | $16.99 | Low stock |
| Sep 22, 2026 | $16.99 | In stock |
| Sep 19, 2026 | $13.49 | Low stock |
| Aug 24, 2026 | $13.49 | In stock |
| Jul 25, 2026 | $16.99 | In stock |