6- or 12-Week Weight-Loss Packages at GI Health (Up to 64% Off)

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Up to 64% Off

Customer Reviews

2 Ratings

This place is great just be ready to spend some extra money on the products, I still have 5 more weeks Togo
Kareem T. · January 19, 2015

What You'll Get


Choose Between Two Options

  • $145 for a 6-week weight-loss package ($350 value)
  • $250 for a 12-week weight-loss package ($700 value)

Vitamin B12: From Healing Dogs to Boosting Humans’ Moods

To learn more about what vitamin B12 does for the body, pop a bit of knowledge with Groupon’s introduction.

Vitamin B12 is considered an essential vitamin for a reason: it keeps nerve and blood cells healthy, supports the creation of DNA and RNA, and works with other B vitamins to support one’s mood. It’s also been used to treat maladies from heart disease to breast cancer to fatigue.

Most people already consume appropriate amounts of vitamin B12, although deficiency can occur in the elderly and those with dietary restrictions. 

At least partial credit for the discovery of B12 goes to the dogs. It was while studying dogs that researcher George Whipple noted that consuming liver helped relieve the symptoms of anemia. Fellow scientists set out to isolate which of liver’s components could be used to treat human patients, and nearly 20 years later, vitamin B12 was identified. Fortunately for the squeamish, eating liver isn’t the only way to ensure B12 levels stay sufficient: The vitamin is commonly found in foods such as fish, meat, eggs, and dairy, and it can be taken in pill form or via injection.

The Fine Print


Promotional value expires 180 days after purchase. Amount paid never expires. Must sign waiver. Appointment required. Limit 2 per person, may buy 1 additional as a gift. Valid only for option purchased. May be repurchased every 30 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About GI Health


By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.