Semaglutide + B12 for Weight Loss

Semaglutide + B12 for Weight Loss

FSA / HSA Eligible

$299 / Month

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  • No insurance needed

  • Doctor prescribed

  • FSA/HSA Eligible

Unlocking a Healthier You with Semaglutide

Supported by extensive clinical research from numerous high-quality studies, Semaglutide is a highly effective medication for managing a range of metabolic and cardiovascular conditions. This GLP-1 receptor agonist mimics a natural hormone, regulating appetite and gastric emptying to promote significant health improvements.

For individuals with type 2 diabetes, a series of randomized controlled trials and meta-analyses have shown that semaglutide (subcutaneous 0.5 mg or 1 mg weekly) significantly reduces HbA1c and body weight compared to placebo and other antidiabetic agents, with a favorable safety profile primarily characterized by gastrointestinal adverse events. [1-2]

In a comprehensive program evaluating obesity and weight management, semaglutide 2.4 mg weekly produced substantial weight loss (mean 14.9–17.4% over 68 weeks in non-diabetic individuals), with significant proportions of participants achieving ≥10% and ≥15% weight loss. These effects are consistent across populations with and without type 2 diabetes and are accompanied by improvements in cardiometabolic risk factors. [3-6]

A large cardiovascular outcomes study found that semaglutide 2.4 mg weekly reduced major adverse cardiovascular events—such as heart attack and stroke—in overweight or obese adults without diabetes and with established cardiovascular disease. [7-8] Additionally, other research has highlighted its benefits for conditions like non-alcoholic fatty liver disease (NAFLD), showing improvements in liver health and lipid profiles. [9-10]

Safety analyses indicate that semaglutide is generally well-tolerated, with gastrointestinal symptoms being the most common adverse events and no significant increase in serious adverse events or psychiatric risk in people without major psychopathology. [4][11-12]

Overall, semaglutide is supported by a robust body of evidence for glycemic control, weight loss, cardiovascular risk reduction, and metabolic benefits in diverse populations.

References

DeSouza, C., Cariou, B., Garg, S., Lausvig, N., Navarria, A., & Fonseca, V. (2020). Efficacy and Safety of Semaglutide for Type 2 Diabetes by Race and Ethnicity: A Post Hoc Analysis of the SUSTAIN Trials. The Journal of clinical endocrinology and metabolism, 105(2), dgz072. 

https://pubmed.ncbi.nlm.nih.gov/31769496/

Wen, J., Nadora, D., Bernstein, E., How-Volkman, C., Truong, A., Akhtar, M., Prakash, N. A., Puglisi, J., & Frezza, E. (2024). Semaglutide Versus Other Glucagon-Like Peptide-1 Agonists for Weight Loss in Type 2 Diabetes Patients: A Systematic Review and Meta-Analysis. Cureus, 16(9), e69008. 

https://pmc.ncbi.nlm.nih.gov/articles/PMC11463578/

Kushner, R. F., Calanna, S., Davies, M., Dicker, D., Garvey, W. T., Goldman, B., Lingvay, I., Thomsen, M., Wadden, T. A., Wharton, S., Wilding, J. P. H., & Rubino, D. (2020). Semaglutide 2.4 mg for the Treatment of Obesity: Key Elements of the STEP Trials 1 to 5. Obesity (Silver Spring, Md.), 28(6), 1050–1061. 

https://pubmed.ncbi.nlm.nih.gov/32441473/

Wilding, J. P. H., Batterham, R. L., Calanna, S., Davies, M., Van Gaal, L. F., Lingvay, I., McGowan, B. M., Rosenstock, J., Tran, M. T. D., Wadden, T. A., Wharton, S., Yokote, K., Zeuthen, N., Kushner, R. F., & STEP 1 Study Group (2021). Once-Weekly Semaglutide in Adults with Overweight or Obesity. The New England journal of medicine, 384(11), 989–1002. 

https://pubmed.ncbi.nlm.nih.gov/33567185/

Bergmann, N. C., Davies, M. J., Lingvay, I., & Knop, F. K. (2023). Semaglutide for the treatment of overweight and obesity: A review. Diabetes, obesity & metabolism, 25(1), 18–35. 

https://pmc.ncbi.nlm.nih.gov/articles/PMC10092086/

Kosiborod, M. N., Bhatta, M., Davies, M., Deanfield, J. E., Garvey, W. T., Khalid, U., Kushner, R., Rubino, D. M., Zeuthen, N., & Verma, S. (2023). Semaglutide improves cardiometabolic risk factors in adults with overweight or obesity: STEP 1 and 4 exploratory analyses. Diabetes, obesity & metabolism, 25(2), 468–478. 

https://pmc.ncbi.nlm.nih.gov/articles/PMC10092593/

Lincoff, A. M., Brown-Frandsen, K., Colhoun, H. M., Deanfield, J., Emerson, S. S., Esbjerg, S., Hardt-Lindberg, S., Hovingh, G. K., Kahn, S. E., Kushner, R. F., Lingvay, I., Oral, T. K., Michelsen, M. M., Plutzky, J., Tornøe, C. W., Ryan, D. H., & SELECT Trial Investigators (2023). Semaglutide and Cardiovascular Outcomes in Obesity without Diabetes. The New England journal of medicine, 389(24), 2221–2232. 

https://pubmed.ncbi.nlm.nih.gov/37952131/

Spagnolo, M., & Capodanno, D. (2025). Effect of Semaglutide on Mortality and Cardiovascular Events in Patient at High Cardiovascular Risk: An Updated Systematic Review and Meta-analysis. European journal of preventive cardiology, zwaf358. Advance online publication. 

https://pubmed.ncbi.nlm.nih.gov/40567168/

Gad, A. I., Ibrahim, N. F., Almadani, N., Mahfouz, R., Nofal, H. A., El-Rafey, D. S., Ali, H. T., El-Hawary, A. T., & Sadek, A. M. E. M. (2024). Therapeutic Effects of Semaglutide on Nonalcoholic Fatty Liver Disease with Type 2 Diabetes Mellitus and Obesity: An Open-Label Controlled Trial. Diseases (Basel, Switzerland), 12(8), 186. 

https://pmc.ncbi.nlm.nih.gov/articles/PMC11354027/

Miranda, S., Choudhari, J., Chauhan, N., & Parmar, M. S. (2025). Impact of semaglutide on lipid profiles in overweight and obese non-diabetic adults: A systematic review and meta-analysis of randomized controlled trials. European journal of pharmacology, 1003, 177953. 

https://pubmed.ncbi.nlm.nih.gov/40675357/

Yale, J. F., Major-Pedersen, A., Catarig, A. M., Jain, R., Menzen, M., & Holmes, P. (2024). Real-world safety profile of once-weekly semaglutide in people with type 2 diabetes: Analysis of pooled data from the SemaglUtide Real-world Evidence (SURE) programme. Diabetes, obesity & metabolism, 26(10), 4429–4440. 

https://pubmed.ncbi.nlm.nih.gov/39118222/

Agarwal, S. M., & Hahn, M. (2024). Semaglutide in Psychiatry-Opportunities and Challenges. JAMA psychiatry, 81(10), 955–956. 

https://pubmed.ncbi.nlm.nih.gov/39167395/

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