Browse the evidence

A 12-week periodic ketogenic diet (30-50g carbs, 130g fat, 60g protein, ~1500 kcal) significantly improves body weight, BMI, waist circumference, fasting blood glucose, fasting insulin, HbA1c, and lipid profiles (TG, TC, LDL) in newly diagnosed overweight/obese T2DM patients compared to routine diabetes diet.

If you are newly diagnosed with Type 2 Diabetes and overweight, a 12-week ketogenic diet (approx. 1500 calories, very low carb) can significantly improve your weight, blood sugar, and cholesterol better than standard diabetes advice. However, it is difficult to sustain long-term due to taste and adherence issues. It serves as an effective short-term intervention to reduce medication needs and improve metabolic health.

Very Low-Calorie Ketogenic Diets (VLCKD) and Protein-Sparing Modified Fasting (PSMF) produce rapid, significant weight loss and preserve lean mass in obese patients, but require strict medical supervision due to risks of gallbladder issues and electrolyte imbalance.

If you have severe obesity and comorbidities, VLCKD or PSMF can help you lose weight faster than standard diets while preserving muscle. However, these are not DIY diets; they require strict medical supervision, supplementation, and monitoring to avoid side effects like gallstones or electrolyte imbalances.

Essential amino acid (EAA) supplementation enriched with leucine effectively augments daily and per-meal protein intake in older adults without suppressing appetite or compromising total energy intake, unlike intact protein sources such as whey.

If you are an older adult struggling to eat enough protein to maintain muscle, try an EAA supplement enriched with leucine (3-15g) taken as a gel or liquid before or between meals. Unlike protein shakes, these won't make you feel too full to eat your regular food, helping you hit your protein goals without losing energy intake. Combine this with resistance exercise for the best results, especially if you have sarcopenia or obesity.

A 12-month web-based weight loss intervention with personalized dietitian and exercise expert feedback leads to greater weight loss, BMI reduction, and waist circumference reduction compared to usual care in men with type 2 diabetes.

For men with type 2 diabetes looking to lose weight, a structured web-based program with regular feedback from dietitians and exercise experts can be an effective and acceptable alternative to traditional face-to-face services. The program involves self-monitoring of diet and activity, goal setting, and personalized feedback over 12 months.

Anti-obesity medications (Liraglutide 3mg, Lorcaserin, Naltrexone/Bupropion, Phentermine/Topiramate) are effective for weight loss in type 2 diabetes when used as adjuncts to lifestyle changes.

If lifestyle changes aren't enough, ask about FDA-approved weight loss drugs like Lorcaserin or Naltrexone/Bupropion. They are safe for diabetics and work best when combined with diet and exercise. Note that if you don't lose at least 5% of your body weight in 3 months, doctors should stop the medication.

An 8-week nurse-led structured lifestyle modification program significantly improves anthropometric, metabolic, and cardiovascular risk factors in severely obese adults without requiring bariatric surgery.

If you are severely obese, a structured 8-week program combining exercise, dietary education, and counseling can significantly improve your health markers like weight, blood pressure, and cholesterol, even without surgery. The key is consistency and individualized goal setting.

A 24-week program combining culinary skills training with pedometer-based step monitoring produces statistically significant reductions in body weight (-2.2%) and HbA1c (-0.3%) in adults with type 2 diabetes, independent of medication changes.

To improve your blood sugar and weight, focus on learning to cook balanced meals from scratch and tracking your steps. This trial showed that attending weekly cooking classes and gradually increasing your daily walking by 500 steps each week led to significant health improvements in people with type 2 diabetes, even without changing medications.

Adopting vegetarian or vegan diets significantly improves cardiometabolic risk factors, including lower total cholesterol, LDL cholesterol, blood pressure, BMI, and fasting glucose, compared to omnivorous diets.

To improve heart health and metabolic markers, shift your diet towards plant-based sources (vegetables, fruits, legumes, whole grains) and reduce or eliminate animal products. Expect improvements in cholesterol, blood pressure, and weight management, though you should monitor nutrient status, particularly B12.

Enhanced mobile health self-monitoring (including smart scales, peer discussion, and text prompts) yields greater weight loss and higher adherence than basic app-only self-monitoring in rural men.

If you are a rural man looking to lose weight, a basic app might not be enough. You need more than just a logbook. Use an app that connects you with others, sends you reminders, and automatically tracks your weight. This 'enhanced' support system helps you stick to the habit of tracking, which leads to better results than trying to do it alone with a basic app.

Soy protein supplementation produces identical increases in lean mass compared to whey protein in active individuals and athletes, making it an effective alternative for muscle growth.

If you are an athlete or active individual looking to build muscle, soy protein is just as effective as whey protein. You do not need to avoid soy for muscle gains. Ensure you are consuming enough total protein (at least 1.6 g/kg/day) and that your soy protein source is of high quality (high digestibility).

Incorporating regular on-site physical activity sessions into weight management programs significantly improves patient retention rates.

If you are joining a weight loss program, choose one that includes on-site exercise classes or physical activity sessions. This program feature is linked to a 51% higher chance of sticking with the program for the recommended duration.

Adherence to a healthful plant-based diet (hPDI) is associated with lower risk of obesity and less weight gain, whereas adherence to an unhealthful plant-based diet (uPDI) is associated with higher risk of obesity and more weight gain.

To manage weight, focus on the quality of your plant foods. Prioritize whole grains, fruits, vegetables, nuts, and legumes (healthful plant foods) while limiting refined grains and added sugars (unhealthful plant foods). Simply being vegetarian is not enough; the quality of the plants matters significantly for preventing obesity.

A personalized mHealth intervention combining a smartphone app with health coaching and goal-setting improves health-related quality of life and cardiovascular risk factors in working adults compared to a control group.

To improve your health using technology, look for programs that combine an app with human support (like a health coach) and clear weekly goals. This study tests a platform that lets you choose from various health services (gym passes, apps, bands) tailored to your specific needs (diet, sleep, stress). The key is the personalized, multi-component approach rather than just downloading a single app.

Low physical activity is a strong independent risk factor for Type 2 Diabetes Mellitus (T2DM) mortality, with an association magnitude of 2.4 per 100,000 persons, which is higher than dietary risks (1.4) and smoking (0.8).

Prioritize increasing your daily physical activity levels. This study identifies physical inactivity as a stronger predictor of T2DM mortality than dietary risks or smoking. You do not need a specific exercise regimen to benefit; simply reducing sedentary time and increasing movement can significantly lower your risk of dying from diabetes-related causes.

Pharmacologic management using GLP-1 receptor agonists (specifically liraglutide), topiramate, and phentermine/topiramate is effective for treating weight regain or weight loss plateaus following bariatric surgery.

If you are regaining weight after bariatric surgery, ask your provider about GLP-1 agonists (like liraglutide) or topiramate-based therapies. Current observational data supports their use for weight optimization in this specific population.

High-intensity behavioral weight-loss counseling delivered by non-physician personnel (e.g., dietitians, coaches) with monitoring by a primary-care physician produces clinically significant weight loss.

To achieve clinically significant weight loss (more than 5% of body weight), seek a program where a dietitian or health coach provides frequent, high-intensity counseling, while your primary-care doctor monitors your progress. This combination was found to be more effective than having the doctor deliver the counseling alone.

Adopting a healthful plant-based diet (high in whole grains, fruits, vegetables, nuts, legumes; low in refined grains, sweets, sugar-sweetened beverages, and animal foods) is associated with favorable health outcomes, including reduced risk of obesity, cardiovascular disease, diabetes, and mortality.

To improve your health, focus on the quality of your plant-based foods. Prioritize whole grains, fruits, vegetables, nuts, and legumes while minimizing refined grains, sweets, and sugar-sweetened beverages. You do not need to eliminate animal products entirely to see benefits; simply increasing the quality of plant foods in your diet is associated with lower risks of obesity, heart disease, diabetes, and mortality.

A multi-component lifestyle intervention delivered via telephone coaching, targeting weight loss, healthy eating, and physical activity, effectively delays or prevents the onset of type 2 diabetes in women with a history of gestational diabetes mellitus (GDM).

If you had gestational diabetes, your risk of type 2 diabetes remains high after birth, even if your blood sugar normalized during pregnancy. You can significantly lower this risk by adopting a lifestyle program focused on gradual weight loss (aiming for 5% of body weight), eating whole foods (limiting ultra-processed items, sugars, and processed meats), and increasing daily movement (targeting 7,500 steps or 150 minutes of activity per week). This program is designed to fit into your life as a new mother, using phone coaching and text messages to keep you on track without requiring extensive time away from your baby.

Combining beinaglutide (0.2 mg TID) with metformin (850 mg BID) produces significantly greater weight loss and improvements in insulin sensitivity and hyperandrogenism compared to metformin monotherapy in obese women with PCOS over a 12-week period.

For obese women with PCOS who are already taking metformin but struggling with weight loss or high androgens, adding beinaglutide (starting low and titrating up) is a clinically superior strategy to staying on metformin alone. This combination leads to significantly more weight loss, better waist circumference reduction, and improved insulin sensitivity. While it involves injections, the study found that side effects were manageable and did not cause more people to quit than those taking metformin alone. This approach is particularly relevant for those who have not achieved sufficient results with lifestyle changes and metformin monotherapy.

Intentional weight loss of 7–14% of initial body weight typically enables the discontinuation of anti-diabetic medications in overweight or obese patients with type 2 diabetes.

If you have type 2 diabetes and are overweight, losing 7-14% of your body weight through a structured program (diet, exercise, behavior change) can significantly reduce or eliminate your need for diabetes medications. This should be done under a doctor's supervision, as your medication doses will likely need to be adjusted as you lose weight.

Whey protein supplementation significantly increases serum levels of essential and branched-chain amino acids while reducing serum creatinine kinase and myoglobin levels in athletes compared to control groups.

If you are an athlete, consuming whey protein after training can help boost your amino acid levels and reduce markers of muscle damage (like creatinine kinase and myoglobin) compared to not taking it or taking other proteins. This may aid in recovery and performance. Ensure your supplement is compliant with anti-doping regulations.

A structured behavioral intervention combining theoretical counseling with supervised mixed aerobic and resistance exercise significantly improves adherence to physical activity and reduces sedentary time in patients with type 2 diabetes compared to standard care alone.

For patients with Type 2 Diabetes who are sedentary, general advice to 'exercise more' is often insufficient due to barriers like fear of injury or lack of time. A more effective approach involves a structured program that combines education (understanding benefits and risks) with supervised, mixed aerobic and resistance training. This program should be repeated annually to maintain adherence. Key components include identifying personal barriers, setting realistic goals, and learning to exercise safely (e.g., monitoring blood glucose, using the 'talk test' for intensity). This structured support helps patients build the confidence and skills needed to maintain an active lifestyle long-term.

Sibutramine combined with microcrystalline cellulose (Reduxin) produces clinically significant weight loss (average 20.0 kg over 12 months) and reduces waist circumference in patients with alimentary obesity and comorbidities.

For patients with obesity and comorbidities, a 12-month course of sibutramine (Reduxin) under medical supervision can result in significant weight loss (approx. 20kg) and waist reduction. Heart rate does not significantly increase with proper monitoring.

Powerlifters can achieve meaningful increases in 1-repetition-maximum (1RM) strength by performing approximately 3–6 working sets of 1–5 repetitions per week per powerlift, using loads above 80% 1RM at an RPE of 7.5–9.5 for 6–12 weeks.

If you are a powerlifter short on time, you can still get stronger by focusing on just 3-6 hard sets of 1-5 reps per week for each lift (squat, bench, deadlift). Keep the weight heavy (over 80% of your max) and stop when you feel you could do 2-5 more reps (RPE 7.5-9.5). Do this over 6-12 weeks. You can add a few lighter accessory exercises if you want, but the main lifts are the priority.