l carnitine in beef recommended use for l-carnitine L-Carnitine 3000 Red Meat and Heart Disease:

612 Aged animals are more responsive to NAD + replenishment by NMN treatment than the young one due to the age-related decline in NAD + availability

L-Tartaric Acid: 30.8% to 32.8%

doi: 10.1016/S0002-9378(98)70141-3 73 CarvalhoNSMoronAFWitkinSSMenonRCavalheiroSBarbosaMMet al

Glutathione is widely found in animals and plants, and the contents of the bread yeast, wheat germ and animal liver are very high,100~100 mg/1000 g;Content is also rich in human and animal blood, such as human blood contains 26~34 mg/100 g, chicken blood contains 58-73 mg/73 g, pig blood contains 10~15 mg/100 g, the dog blood contains 14~22 mg/100 g.Many vegetables, potato and corn also contains GSH (see table 1)

Diets high in trans fats and low in micronutrients correlate with reduced motility and abnormal morphology

Liquid supplements are a very convenient option for people of all ages, and adjusting the dosage is simple