About Softgel Sourcebook
Peakfinity Labs owns this guide and appears in its manufacturer rankings.
The guide helps supplement brands compare private label and custom softgel manufacturers and write better quote requests. Content is written by the Guide editorial desk.
How we reviewed suppliers
On November 8, 2026 we read each manufacturer's public pages and compared launch route, stated minimums and their units, formulation, filling and testing support, packaging and scale-up handoffs. Order reflects fit for a stated use, not a numeric score.
Evidence limits
- No factory visits, product tests or certificate registry checks.
- Company statements are not independent verification.
- Minimums, lead times and certificates change. Confirm them in writing for your SKU.