Kaupia

Animals & Pet Supplies · Supplements

In-Sync 4

Med-Vet Pharmaceuticals · sold by Pro Series Tack · $86.95–$426.50 · in stock

In-Sync 4

In-Sync 4 is recommended to help support healthy muscle function, immune system, blood cell (oxygen) production and hair coat. Key ingredients include lysine and methionine for muscle development; thiamine, niacin, riboflavin, and vitamin B12 for red blood cell production; natural vitamin E and other antioxidants for immune system function; and magnesium, selenium, and DMG for muscle function. In addition, key ingredients such as magnesium, vitamin E, lysine, and DMG may also help manage muscle discomfort.

Prices and stock from sharinhall.com’s public catalog, last checked 2026-11-08 20:19 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) for participating merchants, which fulfill directly. “Checkout at the store” uses the store’s own payment and support. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:f862e061-fbce-4289-83d2-37bc909fccc3; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.