5, 10, or 15 Vitamin B12 Injections at Petra Medi Spa (Up to 82% Off)


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In a Nutshell

Vitamin B12 injections may boost metabolism and energy, thus aiding weight-loss efforts

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as a gift. Valid only for option purchased. Limit 1 per visit. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). New clients only. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Slimming down can be hard, especially when every surface in your home is a funhouse mirror. Get a better perspective with this Groupon.

Choose from Three Options

  • $49 for 5 vitamin B12 injections ($245 value)
  • $89 for 10 vitamin B12 injections ($490 value)
  • $129 for 15 vitamin B12 injections ($735 value)

Petra Medi Spa is open from 10 a.m. to 4:30 p.m.

Petra Medi Spa

Petra Medi Spa enlists the aid of medical professionals, highly skilled aestheticians, and an arsenal of medical-grade technology to improve appearances with nonsurgical alternatives. Dr. Liliana Cohen—a board-certified neurologist—oversees the efforts of her team members as they provide cutting-edge care intended to fight everything from acne scars to wrinkles.

The center's fractional CO2 resurfacing laser improves skin tone while minimizing the appearance of pigmented blemishes, and the LightSheer cosmetic laser system zaps hair follicles, preventing the hairs from growing back as effectively. Salicylic chemical peels exfoliate the outermost layers of the skin and shrink oversized pores. Injectable dermal fillers—such as Restylane and Juvederm—help fill in fine lines and wrinkles.

Additionally, the center offers chiropractic care and massage therapy for visitors seeking relief from the chronic pains caused by giving piggyback rides to everyone in the grocery-store parking lot.


  • “Great place, easy parking... very kind staff. ”

  • “Very nice, knowledgeable and helpful!”

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    16733 Ventura Blvd. Unit 8

    Encino, CA 91436


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