The only place you can buy Happy Mammoth is on the official site. The prices of some of the top products are as follows:
Happy Immunity – $57.83
Happy Mammoth Hormone Harmony – $65.06
Complete Skin Revival – $79.51
Happy Mammoth Collagen Protein – $50.60
Happy Mammoth L-Glutamine – $54.99
Deep Sleep Mode – $65.06
New Happy Hair – $65.06
Happy Mammoth Digestive Super Cleanse – $43.37