Tirzepatide + Cyanocobalamin

GLP-1 Agonist

At a Glance

  • Tirzepatide is the name of the active ingredient found in Mounjaro® and Zepbound®
  • A weekly subcutaneous shot administered in the abdomen
  • Combination of Cyanocobalamin improves glycemic control and delays gastric emptying
  • Effective treatment for weight loss

The Details

Tirzepatide + Cyanocobalamin is a combination injection therapy used weekly. It contains the same active ingredient found in Mounjaro® and Zepbound® with the addition of Cyanocobalamin (Vitamin B12). Tirzepatide + Cyanocobalamin is typically used to improve glycemic control and aid in weight loss and/or weight management.

Prescription Required
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Starts at $124.83 per 1mL Vial

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What to know about Tirzepatide + Cyanocobalamin

How it Works

Tirzepatide is a synthetic glucagon-like peptide-1 (GLP-1) receptor agonist that improves glycemic control and aids in weight management.

Tirzepatide helps to modulate Insulin release from the pancreas transferring sugar from the blood into organs where it can be processed into energy for the body to use.

Cyanocobalamin is an injectable form of vitamin B12 used for the treatment of B12 deficiency since the early 1950s. Cyanocobalamin plays an important role in fat and carbohydrate metabolism and is highly efficacious in the treatment of megaloblastic anemias, as well as micro-nutrient deficiency related to a decrease in nutrients absorbed from the typical diet.

Cyanocobalamin replenishes micronutrient deficiencies that arise from less nutritional intake, and an increased loss in micronutrients.

Who’s it For

The best candidates for Tirzepatide + Cyanocobalamin are people with a BMI equal to or greater than 30, or considered obese.


Tirzepatide has proven to be an effective treatment for weight loss in adults 1,2.

1. NIH National Library of Medicine, Tirzepatide as a novel effective and safe strategy for treating obesity: a systematic review and meta-analysis of randomized controlled trials
2. NIH National Library of Medicine, Tirzepatide once weekly for the treatment of obesity in people with type 2 diabetes

Quality Statement

PharmaLabs compounds Tirzepatide in combination with Cyanocobalamin (B12) in a ready to use vial. Each batch compounded by PharmaLabs undergoes extensive quality checks and, in many cases, exceeds quality, stability, and strength standards set by the state compounding Pharmacy Boards for sterile product manufacturing. PharmaLabs is licensed in 44 states across the US.

Their commitment to excellence is demonstrated by their rigorous quality control, state-of-the-art manufacturing processes, and stringent adherence to licensing and accreditation standards. They conduct stability studies on all new products, validating their purity, strength, and stability through their expiration date before their release.

Would you like to read the entire Transparency Statement issued by PharmaLabs? Follow this link to read more about the steps they take and the processes they have in place to produce Tirzepatide + Cyanocobalamin and other sterile compounded products.

View The Fact Sheet


Medical Chart

Side Effects

  • Diarrhea
  • Constipation
  • Hunger irritability
  • Headache
  • Hunger

Good to know

After starting Tirzepatide, your dosing needs to be updated consistently as you titrate up to a higher weekly dose.

Because of the addition of Cyanocobalamin (B12), our solution is red.

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