The best NAD precursor, NMN, NR, NA or Trp? - Uthever®︎

Most senior dog owners turn to joint supplements when their dog starts slowing down. But what if the real cause of ageing runs deeper — down to the cellular level? Inside every cell in your dog’s body is a molecule called NAD⁺ (nicotinamide adenine dinucleotide). It’s essential for energy production, cellular repair, and overall vitality. Think of it as the biological fuel that keeps your dog’s body running — from how they move and recover to how well they age. The problem is that as dogs get ol