SISU Ester-C Energy Boost Vitamin C Powder Drink Mix, 1000mg Flavour:Natural Orange Grapefruit seed extract contains high

Grapefruit seed extract contains high levels of vitamins C and E as well as bioflavonoids

sour stomach associated with excess stomach acid

or headaches that improve with hydration

I didn’t want to pay $5 for a shake at the shake counter

The bisglycinate form is well-absorbed and gentle on digestion (it doesn't have the laxative effect of magnesium citrate or oxide)

SISU Ester-C Energy Boost Vitamin C Powder Drink Mix, 1000mg Flavour:Natural Orange Grapefruit seed extract contains highSISU Ester C Energy Boost Details A daily, rehydrating vitamin drink mix. Multi vitamin and mineral supplement. A factor in the maintenance of good health. The demands of our busy lives can lead us to neglect our own health and, over time, result in reduced energy, mood, and immunity, thereby aging us more quickly. Vitamin C is one of the best researched nutrients and a key aspect of healthy aging. It is essential for the proper formation of collagen,