Also called: PF-07976016 and Liraglutide, Liraglutide and Exercise, Liraglutide + Exercise
Liraglutide is a medicine that acts like a natural hormone in the body. It is used by doctors to help people with type 2 diabetes control their blood sugar levels. It is also used to help people lose weight if they are overweight or have other health problems. This medicine is given as a shot under the skin, usually once a day. It helps the body make more insulin when blood sugar is high and less insulin when blood sugar is low. It also slows down how fast food leaves the stomach, which can make you feel full longer.
The main effect of liraglutide is lowering blood sugar and helping with weight loss. It works by copying a hormone called GLP-1, which tells the pancreas to release insulin. This helps move sugar from the blood into the cells where it is used for energy. Because it slows down digestion, it helps control appetite and reduces the urge to eat too much. Studies show it can help people lose weight and keep it off better than just dieting alone. It is often used when other medicines have not worked well enough.
There are some important things to know about safety and side effects. Common side effects include feeling sick to your stomach, throwing up, or having diarrhea, especially when starting the medicine. There is a risk of low blood sugar if taken with other diabetes drugs. Some studies have looked at whether it affects the eyes, but the results are not fully clear. It is important to follow the doctor's instructions and watch for any signs of serious problems like pancreas issues or allergic reactions.
Benefits
The benefits people report — backed by research.
You just read the research on Liraglutide. The cheat-sheet maps the most-used peptide stacks — doses, timing, and what to check before buying — on one page.
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1 reported routine — each line links to the source it came from.
From published sources
Routines as reported in peer-reviewed papers, clinical guidance, or vetted media — each linked to the source it came from.
SubQ
mg vs mcg: one milligram (mg) equals 1,000 micrograms (mcg) — multiply by 1,000 going from mg to mcg, divide by 1,000 going from mcg to mg. Mixing the two up is a thousand-fold dosing error: 1 mg taken instead of 1 mcg is a 1,000× overdose; 1 mcg instead of 1 mg is a 1,000× underdose. Always double-check the unit label and the decimal place.
Safety
Adverse effects reported in the research and by community use.
Reported in research and community sources — not exhaustive. Discontinue use and consult a healthcare professional if side effects occur.
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Evidence
Every claim above traces back to a source you can check — here are 21 of them.
Effectiveness of dulaglutide vs liraglutide and exenatide once-weekly. A real-world study and meta-analysis of observational studies.
Exenatide and liraglutide: different approaches to develop GLP-1 receptor agonists (incretin mimetics)--preclinical and clinical results.
Liraglutide and Renal Outcomes in Type 2 Diabetes.
A meta-analysis of serious adverse events reported with exenatide and liraglutide: acute pancreatitis and cancer.
Pancreatic Effects of Liraglutide or Sitagliptin in Overweight Patients With Type 2 Diabetes: A 12-Week Randomized, Placebo-Controlled Trial.
Liraglutide protects against nonalcoholic fatty liver disease in ApoE knockout mice with high-fat diet and silenced Acrp30 by increasing AMPK
Weight loss and treatment patterns in a real-world population of adults receiving liraglutide 3.0 mg for weight management in routine clinical practice in Switzerland (ADDRESS study).
Liraglutide improves memory in obese patients with prediabetes or early type 2 diabetes: a randomized, controlled study.
Neuroprotective effects of liraglutide against inflammation through the AMPK/NF-κB pathway in a mouse model of Parkinson's disease.
Protocol for a randomised controlled trial of the combined effects of the GLP-1 receptor agonist liraglutide and exercise on maintenance of weight loss and health after a very low-calorie diet.
Liraglutide attenuates type 2 diabetes mellitus-associated non-alcoholic fatty liver disease by activating AMPK/ACC signaling and inhibiting ferroptosis.
Liraglutide.
Liraglutide for Children 6 to <12 Years of Age with Obesity - A Randomized Trial.
Liraglutide Promotes Diabetic Wound Healing via Myo1c/Dock5.
Effects of liraglutide in the treatment of obesity: a randomised, double-blind, placebo-controlled study.
Timeline
Key moments in Liraglutide’s research and regulatory timeline — sourced and dated.
News
Dated, sourced reporting that mentions Liraglutide.
A large study published in Annals of Oncology analyzed health data from over 229,000 obese, non-diabetic people and found an association between GLP-1 receptor agonist use and reduced risk of obesity-related cancers, including pancreatic and colorectal cancers. The research adds to growing interest in GLP-1 drugs like Ozempic, Wegovy, Zepbound, and Mounjaro beyond diabetes and weight loss. Experts note that with hundreds of millions of people expected to take these drugs, even modest risk reductions could have major public health implications.
A systematic review and network meta-analysis of 39 studies (33,354 participants) assessed gastrointestinal adverse events of GLP-1 receptor agonists in non-diabetic patients with overweight or obesity. Nausea, vomiting, diarrhea, and constipation were the most common side effects. Orforglipron showed the highest nausea risk, followed by exenatide, tirzepatide, semaglutide, and liraglutide. The differing safety profiles can help clinicians tailor weight-loss therapy choices.
A new investigative review in JAMA Ophthalmology reports nine patients taking semaglutide or tirzepatide who developed serious eye conditions, including nonarteritic anterior ischemic optic neuropathy (NAION), papillitis, and paracentral acute middle maculopathy. The findings build on a 2024 study linking semaglutide to NAION. Researchers stress the need for continued monitoring given widespread GLP-1 drug use.
This Medical News Today consumer health article explains how peptide-based medications, primarily GLP-1 receptor agonists like semaglutide, work for weight loss. It covers mechanisms such as appetite reduction, delayed gastric emptying, and improved satiety, and compares FDA-approved options including Wegovy, Ozempic, and Rybelsus. It cites 2021 trial data showing roughly 15% body weight loss with weekly 2.4 mg semaglutide over 68 weeks, and discusses side effects and safety considerations.
Research published in Nature Communications indicates that prenatal exposure to Bisphenol A (BPA) is linked to autism spectrum disorder (ASD) symptoms in males through the disruption of brain aromatase. Using a birth cohort and mouse models, scientists found that BPA suppresses aromatase, leading to ASD-like behaviors and brain changes. The study further reports that treatment with 10-hydroxy-2-decenoic acid (10HDA), an estrogenic fatty acid found in royal jelly, successfully alleviated these neurological and behavioral deficits in mice.
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