1. Brand background: Renhe is a modern pharmaceutical enterprise group integrating R&D, production and sales of medical and health products, with profound brand background and technical strength. In contrast, Notland, as an imported brand, may be slightly inferior to Renhe in quality assurance.
2.R&D strength: Renhe has certain R&D strength in the field of nicotinamide and can continuously introduce high-quality nicotinamide products. However, the R&D strength of Noteland in this field is still unclear, so from the perspective of R&D strength, Renhe Nicotinamide has more advantages.
3. User reputation: Renhe Nicotinamide has a good reputation in the market, with good user feedback and certain market recognition. However, there is relatively little feedback from users of Nottland nicotinamide, so from the point of view of user reputation, Renhe nicotinamide also has advantages.