Nature's Own Magnesium+ Energy Effervescent With B Vitamins & Caffeine — price comparison
Cheapest at Woolworths at $9.50. Prices last verified 9 September 2026.
| Store | Price | Unit price |
|---|---|---|
| Woolworths | $9.50✓ cheapest | $47.50 / 100EA |
| Colesclosest match: Nature's Own Magnesium + Sleep Effervescent | $9.50 | $47.50 / ea |
Price history
14 weeks of tracked prices · ■ Woolworths
Where2Shop tracks real catalogue prices across Coles and Woolworths — build a basket once and we find the cheapest store. Start comparing →
How we get our prices · Coles vs Woolworths: weekly basket index · About · Privacy