Yamamoto Research Iso-FUJI Volactive® (700 g, Double Chocolate)

Yamamoto Research Iso-FUJI is a premium whey protein isolate powder built around Volactive® UltraWhey XP Instant — a high-purity, cross-flow microfiltered whey protein isolate sourced from milk. This advanced filtration process helps deliver a clean protein source with a high protein content per serving, making it a practical choice for individuals looking to support their daily protein intake alongside a varied and balanced diet.

Each 30 g serving is enriched with bromelain (2500 GDU/g) and vitamin B6 (pyridoxine hydrochloride). Vitamin B6 contributes to normal protein and glycogen metabolism, as well as to the reduction of tiredness and fatigue — both authorised health claims under EU Regulation (EC) No 1924/2006. The formula is rounded off with a rich Double Chocolate flavour, sweetened with sucralose and crafted with fat-reduced cocoa powder for an enjoyable taste experience without unnecessary added sugars.

Iso-FUJI mixes effortlessly thanks to the instant-grade Volactive® matrix and sunflower lecithin emulsification. Simply adjust the amount of water to your preferred consistency — whether you want a thicker shake or a lighter drink, the choice is yours. With 700 g per tub, this product provides a substantial supply to support your nutritional routine.