Melatonin Tablets Plus Vitamin B6 Enhance The Effect And Improve Sleep

Chongqing Senzern Technology Co., Ltd which focus on the nutrition and health supplements since 2002, with manufacture base in Chongqing city, China.

Our main products cover vitamins, herbal supplements, slimming supplements, nutrition and dietary supplements, supplement for medical purpose, men’s enhance supplements, energy supplements, wellness supplements and etc.

Dosage from tablets, softgel, capsule, T-bag, gummy, granule and powder. Annual capacity softgels 20 billions, Tablets 30 billions, capsule 10billions, granules & Powder 20 billions bags. Service from formula design, contract manufacturing, private label.

Chongqing Senzern Technology Co., Lt. is GMP, FDA, HACCP, ISO and HALAL certified. Our professional R&D team works with the quality control team to provide advice and guidance to perfect custom formulations and flavors to ensure superior production processes from start to finish. Whether you want to make samples, medium or large quantities of different dietary supplement items, we provide you with one-stop OEM service from formulation assistant to brand packaging and shipping to your hands. We guarantee our professional products with the best quality, fast shipping, competitive price and good after-sales service.

With more than 20 years of experience in the healthy supplement business, we have established long-term cooperations with thousands of clients from different countries and regions with their own private labels and brands.

Our customers include Amazon sellers, Tiktok sellers, Temu sellers, Aliexpress sellers other online retailers, wholesaler, real health club, pharmaceutical online stores, fitness supplements store and etc.

With continuously producing world-class quality healthy supplement products at competitive prices, we are the industry leader in private label manufacturing with fast production while maintaining superior quality.