Magtein - Magnesium L-Threonate
Swanson Vitamins · sold by Swanson Vitamins · $34.99–$69.89 · in stock
| Option | Price | Stock | |
|---|---|---|---|
| 90 Veggie Capsules | $34.99 | in stock | Order via Kaupia → · Buy at Swanson Vitamins |
| 180 Veggie Capsules | $69.89 | in stock | Order via Kaupia → · Buy at Swanson Vitamins |
Prices and stock from www.swansonvitamins.com’s public catalog, last checked 2026-11-06 06:24 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:88c40f59-7459-4e43-bfb2-9b5e52ea79c5; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.