Emerson said the first wealth is health, which explains why bank vaults have replaced basements as the preferred storage locales for treadmills. Stockpile well-being with this Groupon. Choose from Four Options $49 for 10 vitamin B12 injections (a $500 value) $89 for 20 vitamin B12 injections (a $1,000 value) $99 for 10 vitamin B12 injections and 10 Lasix injections (a $1,000 value) $129 for 30 vitamin B12 injections (a $1,500 value) Each B12 injection delivers a high dose of the essential nutrient, which may help increase energy and boost mood. Vital to the nervous and cardiovascular systems, B12 can also accelerate the metabolism and sharpen the mind, helping patients quickly remember where they left their misplaced car keys or family members. Injections of Lasix, a diuretic, help the body get rid of excess water and salt, reducing swelling and aiding in the loss of water weight.