High-protein powder systems
for sensitive consumers.

25 g protein.
Four allergen exclusions. No off-notes.

A Mumbai-based D2C wellness brand targeting urban consumers with IBS, lactose intolerance, and soy sensitivity wanted a high-protein daily powder that worked as a morning meal replacement. The target: 25 g clean protein per serving, no artificial sweeteners, no flavour maskers, and clear of the four major allergens their consumer community had flagged.

Previous attempts using pea protein isolate alone had produced an earthy aftertaste that scored below acceptance threshold in their consumer panel. Whey was out. Soy was out. Rice protein alone couldn't hit 25 g without an excessive serving size. The brief needed a blend — and blends are where system thinking separates formulators from mixers.

Systems thinking,
not ingredient swapping.

Bettrlabs' formulation agents modeled 34 plant-protein blend combinations against four simultaneous constraints: amino acid completeness (PDCAAS ≥ 0.9), sensory neutrality (off-note compounds below consumer threshold), solubility at pH 6.5–7.0, and COGS at target serving size. The solution was a three-source blend that none of the prior individual-source attempts had considered.

Not a numbers game.
A systems game.

"Protein formulation is not a numbers game. It's a systems game."

Hitting 25 g of protein per serving is the easy part. Hitting 25 g with a PDCAAS above 0.9, a sensory profile that passes a sensitive consumer panel, four allergen exclusions, and a COGS that works at D2C margins — that's a system optimisation problem. It requires treating every ingredient decision as a constraint on every other variable simultaneously.

Bettrlabs' Brand DNA graph now holds this blend archetype and has applied it — with modifications — to three subsequent plant-protein briefs. Each sprint was faster than the last because the graph remembered what worked.