Can I switch from private-label to custom formulation later?

Yes, and many successful brands follow exactly this path: validate demand with a private-label SKU, then invest in custom formulation once you have sales data and retail interest. The switch requires a new formulation engagement and product registration updates, but it is a standard progression. AJ Cosmo Labs supports founders at both stages — from first private-label MOQ to scaled custom manufacturing — all within the same iOS app.