Ronnie Coleman Just Revived ISO-TROPIC MAX With Two Wild New Protein Flavors

Ronnie Coleman Signature Series just brought back one of its longtime protein names in a major way.

The revamped ISO-TROPIC MAX has officially launched in two completely new flavors: Cookie Crumble and Fruit Blast. The protein itself is built entirely around hydrolyzed whey protein isolate, delivering 25g of protein per serving.

Cookie Crumble & a Protein With Edible Glitter?

Cookie Crumble uses cocoa powder to create a chocolate-heavy dessert profile, but Fruit Blast is easily the crazier of the two — Ronnie Coleman Signature Series actually added edible glitter throughout the protein powder for an extra visual effect.

Each serving of the new ISO-TROPIC MAX delivers 25g of protein, 5.5g of naturally occurring BCAAs, 120 calories and just 1g of sugar.

The relaunch is also surprisingly affordable for a hydrolyzed isolate. Ronnie Coleman currently has the 2 lb tubs listed at $39.99, with roughly 29 servings per container.

ISO-TROPIC MAX has existed in different forms for more than a decade, making this less of a completely new protein and more of a modern revival of a classic Ronnie Coleman product.

Fruit-flavored isolate protein with edible glitter was definitely not on our 2026 supplement bingo card.