ProductUpdated August 2026By ReguSift Editorial Team
Can I use the same COA or spec sheet for both label types?
ReguSift is an FDA supplement facts label generator that turns Certificates of Analysis into compliant, print-ready supplement labels in minutes.
Yes. A Certificate of Analysis or specification sheet contains nutrient identities, amounts, and units that ReguSift can parse for either engine.
However, the output format differs: Nutrition Facts panels follow 21 CFR 101.9 (with %DV, RACC, and Added Sugars), while Supplement Facts panels follow 21 CFR 101.36 (with proprietary blends and botanical source disclosures). ReguSift automatically applies the correct formatting rules based on the engine you select.