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weight-loss

Weight Loss FAQs

77 questions answered

Do men lose weight faster than women on Semaglutide?
Clinical trials show minimal sex differences in total weight loss percentage, though men may lose weight slightly faster initially due to higher basel...
Can teenagers use weight loss peptides safely?
Wegovy (Semaglutide) is FDA-approved for ages 12+ with obesity. Tirzepatide is being studied in adolescents. Other peptides lack safety data in teens...
What is the oldest age to safely start Tirzepatide?
Tirzepatide has been studied in patients up to 75 years old with similar efficacy and safety. Older adults may need closer monitoring for dehydration...
Can I drink alcohol while on weight loss peptides?
Alcohol is not contraindicated but may worsen nausea and slow weight loss progress. GLP-1 agonists can intensify alcohol effects and some users report...
Do weight loss peptides affect birth control effectiveness?
GLP-1 agonists can delay gastric emptying, potentially reducing oral contraceptive absorption. Consider backup contraception or switching to non-oral...
Do weight loss peptides affect thyroid function?
GLP-1 agonists don't directly impact thyroid hormones in most people. However, there's a boxed warning for medullary thyroid cancer risk based on rode...
Can I use weight loss peptides if I have hypothyroidism?
Yes, GLP-1 agonists can be used with hypothyroidism as long as thyroid levels are well-controlled with medication. Weight loss may require thyroid dos...
What peptide works best for menopausal weight gain?
Tirzepatide and Retatrutide are most effective for menopausal weight gain, addressing both insulin resistance and metabolic slowdown. Studies show sim...
Can I take Metformin with Tirzepatide for better weight loss?
Yes, many prescribers combine Metformin with GLP-1 agonists, especially for patients with insulin resistance or prediabetes. The combination may impro...
How do weight loss peptides affect cholesterol levels?
GLP-1 agonists typically reduce LDL cholesterol by 5-15% and triglycerides by 10-20%. HDL may increase slightly. Improvements occur independently of w...
Do weight loss peptides lower blood pressure?
Yes, Semaglutide and Tirzepatide reduce systolic blood pressure by 5-10 mmHg on average. The effect is partly due to weight loss and partly from direc...
Can peptides reverse fatty liver disease during weight loss?
GLP-1 agonists significantly reduce liver fat content (30-50% reduction) and improve NASH scores in clinical trials. Weight loss of 10%+ is highly eff...
What is the best peptide for weight loss with PCOS?
GLP-1 agonists like Semaglutide improve insulin sensitivity and promote weight loss in PCOS patients. Studies show 10-15% weight loss with improvement...
How does Retatrutide compare to bariatric surgery for weight loss?
Bariatric surgery produces 25-35% total body weight loss, slightly more than Retatrutide's 24%. Surgery has higher upfront risk but may be more durabl...
Are weight loss peptides safer than gastric bypass surgery?
Peptides have lower immediate risk (no surgical complications), but bariatric surgery has 30+ years of long-term safety data. Peptides like Semaglutid...
What is the difference between Semaglutide and Orlistat for weight loss?
Semaglutide works by reducing appetite (9-15% weight loss), while Orlistat blocks fat absorption (3-5% weight loss). Semaglutide is more effective but...
Is Phentermine more effective than weight loss peptides?
Phentermine produces 5-10% weight loss short-term but can't be used long-term due to stimulant effects. GLP-1 peptides produce 10-24% loss and are des...
Does insurance cover weight loss peptides like Semaglutide?
Coverage varies widely. Medicare doesn't cover weight loss drugs. Many private insurers cover Wegovy (but not Ozempic for weight loss) with prior auth...
Is compounded Semaglutide as effective as Wegovy?
Compounded Semaglutide contains the same active ingredient, but FDA doesn't verify potency, sterility, or consistency. Branded products undergo rigoro...
What are the cheapest effective weight loss peptides?
AOD-9604 ($50-100/month) and MOTS-c ($80-150/month) are affordable options with modest weight loss (3-5%). For significant results, compounded Semaglu...