Overweight
Overweight is characterized as having a body mass index (BMI) of 25 to 29.9. Having overweight is associated with increased risk of conditions such as cardiovascular disease. However, this may not be the case in people with increased lean mass (e.g., athletes or weight lifters).
Quick Answer
What it is
Overweight is characterized as having a body mass index (BMI) of 25 to 29.9. Having overweight is associated with increased risk of conditions such as cardiovascular disease.
Key findings
- Grade B: Blood glucose (Resistant Starch)
- Grade B: Blood Pressure (Alpha-Linolenic Acid (ALA))
- Grade B: C-Reactive Protein (CRP) (Inulin)
Safety
- Having overweight is associated with increased risk of conditions such as cardiovascular disease.
ℹ️ Quick Facts
Quick Facts: Overweight
- Supplements Studied:43
- Research Trials:84
- Total Participants:94,012
- Top Supplement:Astaxanthin (B)
Evidence-Based Protocol
Supplement stack ranked by research quality
Primary Stack (Tier 1)
Soluble fiber increases satiety through gastric distension, delays gastric emptying, and reduces calorie absorption
High thermic effect, increases satiety hormones (PYY, GLP-1), and preserves lean mass during caloric deficit
Supporting Stack (Tier 2)
Catechins inhibit COMT, prolonging norepinephrine-induced thermogenesis and fat oxidation
Modulate gut microbiome composition affecting energy harvest, appetite hormones, and metabolic inflammation
Reduces adipocyte lipid uptake and promotes lipolysis via PPAR-gamma modulation
Enhances insulin sensitivity and may reduce carbohydrate cravings
How It Works
Being overweight (BMI 25-29.9) increases risk of developing type 2 diabetes, heart disease, and other health conditions. Weight management requires creating a caloric deficit while maintaining nutrition and preventing muscle loss. These supplements support weight loss by increasing satiety, boosting metabolism, and optimizing body composition.
Expected timeline: Fiber effects on appetite are immediate. Metabolic effects from green tea begin within days. Measurable weight loss typically requires 4-8 weeks of consistent use. Best results when combined with a modest caloric deficit (250-500 kcal/day) and regular physical activity.
Supplements for Overweight
Sorted by strength of evidence
Detailed Outcomes
Research Citations (3)
Related Conditions
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Obesity is a condition of excessive body fat that increases the risk for other conditions such as diabetes and heart disease. Fat is how the body stores extra calories that were eaten but not used. Obesity treatment usually involves restricting the calories eaten or creating a negative calorie balance.
Type 2 Diabetes
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Type 2 diabetes (T2D) is a disease in which blood glucose levels are too high. It is characterized by insulin resistance in muscle, fat, and pancreas cells and an inability of the pancreas to manufacture enough insulin to control blood glucose levels. T2D is strongly associated with excess body fat, and weight loss induced by lifestyle changes is extremely effective for treating T2D.
Metabolic Health
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Research on metabolism, blood glucose regulation, insulin sensitivity, and metabolic syndrome.
26 shared supplements · outcomes
Weight Loss & Maintenance
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This goal refers to people with a BMI >25 attempting to reach/maintain their ideal weight. While interventions that work for people with a BMI >25 may also work for people with a lower BMI, the context is often sufficiently different that this isn't assured.
High Cholesterol
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High amounts of low-density lipoproteins cause fatty plaques to build up in the arteries, which restricts blood flow and can cause health problems like a heart attack. Lifestyle factors (e.g., poor diet, smoking) and genetics play a huge role in blood cholesterol levels.
Metabolic Syndrome
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Metabolic syndrome refers to a group of cardiometabolic risk factors: abdominal obesity, high blood pressure, high fasting blood sugar, high blood triglycerides, and low HDL-C. If a person has at least three of these, they have metabolic syndrome.
High Blood Pressure
20 shared supplements · 393 outcomes
High blood pressure is when the force of your blood pushing against the walls of the arteries is consistently too high. High blood pressure is often caused by an unhealthy lifestyle, although it can result from other medical conditions as well.