{"product_id":"whey","title":"Whey Protein Isolate","description":"\u003cp\u003eANTI Labs Whey Protein Isolate is an unflavored grass-fed whey protein isolate made from two ingredients, with the third-party test results for every lot published before you buy.\u003c\/p\u003e\n\u003cp\u003eThe two ingredients are grass-fed whey protein isolate and sunflower lecithin. There is nothing else in the bag: no gums, no sweeteners, no artificial or natural flavors, no dyes, no thickeners, no maltodextrin, no rice flour, no bulking agents. The sunflower lecithin is a non-soy emulsifier included at 0.3 g per scoop, which is what lets the powder disperse in water without gum thickeners. It is unflavored, and the taste is creamy and neutral.\u003c\/p\u003e\n\u003cp\u003eProtein per 28 g scoop: 25 g. BCAAs per serving: 5.5 g. Protein content: over 90% by dry weight. Process: cold microfiltration and ultrafiltration membrane technology. Because it is an isolate, it is very low in lactose. It contains milk. It contains no soy, because the emulsifier is sunflower derived.\u003c\/p\u003e\n\u003cp\u003eEvery lot is tested by an ISO 17025-accredited third-party laboratory and the certificate for that lot is published on the ANTI Labs site, searchable by the lot number printed on your bag, before purchase. Lot 60498, tested 19 May and 3 June 2026, assayed at 91% protein on a dry basis against a 90% minimum, with lead below 0.25 µg per serving against a 0.500 µg limit, cadmium below 0.028 µg against a 4.100 µg limit, mercury below 0.028 µg against a 0.300 µg limit, and arsenic below 1.0 µg against a 10.000 µg limit. Microbial results for the same lot: total plate count under 1,000 cfu\/g, yeast and mold under 10 cfu\/g, and E. coli, Staphylococcus aureus and Salmonella all not detected. Manufactured in a cGMP and NSF certified facility.\u003c\/p\u003e\n\u003cp\u003eWhey protein supports muscular recovery, functional strength, and lean body mass when paired with resistance training. One scoop daily covers a typical protein gap; two suits higher training volume. Because it is unflavored, it mixes into water, milk, coffee, oats or a smoothie without adding sweetness.\u003c\/p\u003e\n\u003cp\u003eAvailable in 30, 60, and 90 serving sizes.\u003c\/p\u003e\n\u003cp\u003eWho it suits: anyone who wants protein density without additives, who reacts badly to sucralose or stevia, who is sensitive to lactose, who avoids soy, or who wants to verify contaminant testing on the specific lot they are drinking rather than trusting a brand-level claim.\u003c\/p\u003e\n\u003cp\u003eWhy isolate: whey leaves the dairy process as a liquid that is mostly water, with protein, lactose, fat and minerals suspended in it. Concentrate is that liquid dried once most of the water is gone, which leaves it somewhere between 35% and 80% protein with the lactose and fat still present. Isolate is filtered further, through membranes fine enough to hold protein back while lactose, fat and ash pass through, which is what lifts it over 90% protein by dry weight and strips most of the lactose out. That filtration is the reason a lactose sensitive person can usually tolerate an isolate, and the reason the same scoop carries more protein and fewer calories than a concentrate scoop.\u003c\/p\u003e\n\u003cp\u003eWhy sunflower lecithin instead of nothing: without an emulsifier, a pure isolate clumps on contact with water. Lecithin is the smallest intervention that fixes mixability, and sunflower avoids the soy allergen.\u003c\/p\u003e\n\u003cp\u003eWhy unflavored: flavoring requires sweeteners, and sweeteners are the most common place additives enter a protein powder.\u003c\/p\u003e\n\u003cp\u003eANTI Labs was founded by Aaron Esagoff, MD. The formulary is reviewed by an advisory board of practicing physicians from Johns Hopkins, Stanford, Harvard, Penn, and Mayo Clinic.\u003c\/p\u003e","brand":"Anti Labs","offers":[{"title":"30 Servings","offer_id":44000333234275,"sku":"ANTI-WPI-UNF-840-PCH","price":79.0,"currency_code":"USD","in_stock":true},{"title":"60 Servings","offer_id":44426616569955,"sku":"ANTI-WPI-UNF-1680-2PCH","price":151.0,"currency_code":"USD","in_stock":true},{"title":"90 Servings","offer_id":44457932128355,"sku":"ANTI-WPI-UNF-2520-3PCH","price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/3056\/7779\/files\/Whey_4K_Photoshop-fs8.png?v=1779914752","url":"https:\/\/antilabs.com\/products\/whey","provider":"ANTI Labs","version":"1.0","type":"link"}