This free protein supplement jar mockup PSD displays a wide-mouth plastic container with a black ribbed screw-top lid and a full wraparound black label panel, photographed in a clean straight-on front view against a pure white studio background that isolates the packaging completely for e-commerce and print use. The glossy blue jar body catches soft studio light with photorealistic precision, giving your supplement brand name, nutritional callouts, and flavour labelling maximum visual clarity exactly as a customer would evaluate it on a gym shelf or online store listing. This wide-mouth screw-top format is the industry-standard container shape used across protein powder, pre-workout, mass gainer, creatine, and vitamin supplement brands, making this mockup essential for sports nutrition companies, fitness supplement startups, gym retail brands, and health product designers who need to prove their label design before committing to a bulk container order. The full label panel gives you generous room to test brand hierarchy, certification badges, and nutritional facts layout. Apply your design using the Photoshop smart object layer in seconds. Free instant download — no registration, no watermark, full commercial use permitted.