Sports Research Vitamin D3 + K2 160 ct
No item number recorded · Health & VitaminsNext expected Dec 21, 2026 – Jan 4, 2027
The short versionEarly signal
Goes on sale about every 3 months. Typically $6 off. Next expected Dec 21, 2026 – Jan 4, 2027. Based on only two sales, treat this as a rough guide.
Seen on sale 2 times.
Sale timeline
● sale (height = discount)○ unsure reading┆ today▮ predicted window
Full history
| Dates | Discount | Sale price | Source |
|---|---|---|---|
| Jul 27 – Aug 23, 2026 | $6 off | — | Costco August 2026 |
| May 11 – Jun 7, 2026 | $6 off | — | Costco May 2026 |