by CanPrev
What is CanPrev L-Theanine with Magnesium? CanPrev L-Theanine with Magnesium is a vegan capsule that delivers 250 mg of L-theanine alongside 20 mg of magnesium (as magnesium bisglycinate) to promote a calm, relaxed state without making you drowsy or diminishing alertness. This is the 90-capsule size — one capsule per day. About CanPrev CanPrev is a trusted Canadian premium-supplement brand built o
| Retailer | Size | Price (CAD) | Availability |
|---|---|---|---|
| Top Nutrition | 90 caps | $39.99 | Out of stock |
Prices last synced on 2026-08-04. Confirm at the retailer before buying.