UMF Manuka Honey
Quality Manuka honey, like other raw honey, is a gift from Mother nature. With a rich history, this honey has reason to be celebrated. UMF Manuka honey is actually graded according to its non-peroxide antibacterial potency, referred to as Unique Manuka Factor (UMF).
Usually anything below UMF 5 does not justify paying a premium for it since it is only as good as any other type of natural honey. UMF 5-10+ provides some additional benefits and would be sufficient for maintaining general health and vitality, but if you are intending to take advantage of the therapeutic effects of manuka honey, you should go for UMF 15+ or, if possible, UMF 20+.