The term OPITAC is a combination of the words "optimize" and "intact." OPITAC is produced, in a natural fermentation process, from Torula yeast (candida utilis)
bodykind Limited July 8, 2017 | Joe Campbell Nutrex BioAstin Hawaiian Astaxanthin - 120 x 4mg Softgels I have used various brands of Astaxanthin, but Bio Astin is by far the best of the lot
References: Bendotti G, Montefusco L, Lunati ME, et al
Passed Skin Irritation Test suitable for sensitive skin
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This creates scope for brands to rethink pack sizes, introduce mini or bite-sized formats, and emphasise satiety per serving rather than volume consumed