{"product_id":"irwin-naturals-optimum-strength-testosterone-up-pro-growth-60-sgels","title":"Optimum-Strength Testosterone UP PRO-GrowtH","description":"\u003cp\u003eSupport your hormonal health and athletic performance Nature's way with Irwin Naturals Optimum-Strength Testosterone UP PRO-GrowtH. Each 3-liquid softgel serving delivers a range of targeted vitamins, minerals and other nutrients such as 250 mg of PrimaVie® shilajit extract. Revered in Ayurvedic texts for its potency, this extract has been linked to increased total and free testosterone levels in men. That, combined with 300 mg of KSM-66® ashwagandha (a branded full-spectrum form of the herb), makes for a powerful formula studied for its positive effects on muscle adaptation for increased performance and swifter post-workout recovery. Irwin Naturals Optimum-Strength Testosterone UP PRO-GrowtH provides additional benefits in the form of healthful amino acids aided by AstraGin®, a proprietary extract designed to boost amino absorption so you can get the most out of your supplement regimen.\u003c\/p\u003e","brand":"Irwin Naturals","offers":[{"title":"Default Title","offer_id":46318829731978,"sku":"IR271","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8139\/0474\/files\/ee6e404d-277e-4b6d-b669-0ea2ecc69b83_large_8c7f8af5-3270-4037-8920-40264f420358.jpg?v=1767383583","url":"https:\/\/www.swansonvitamins.com\/products\/irwin-naturals-optimum-strength-testosterone-up-pro-growth-60-sgels","provider":"Swanson Vitamins","version":"1.0","type":"link"}