Double Wood Supplements Citrus Bergamot Extract Review
A citrus bergamot supplement designed to support cardiovascular health and help maintain healthy cholesterol levels.
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Study, Trial or Testing Result Summary
Members Only22 human studies · 18 improved
This product gives 1000 milligrams of bergamot extract a day, above the doses that worked in studies, so the main ingredient is at a full dose. Most human trials found bergamot extract lowers cholesterol. In 64 adults with high cholesterol, 150 milligrams a day of bergamot flavonoids for 4 months lowered total cholesterol by 8.8 percent and bad cholesterol by 11.5 percent [1]. In 90 adults with features of metabolic syndrome, 12 weeks of a high-dose bergamot extract lowered total cholesterol by 13.2 percent, bad cholesterol by 17.7 percent and blood fats by 16.6 percent compared with placebo [2]. In 50 adults with moderately high cholesterol, 400 milligrams a day for 12 weeks lowered total cholesterol, bad cholesterol and blood fats [3]. In 52 obese adults, 1300 milligrams a day for 90 days cut cholesterol measures by up to 41.4 percent [4]. In 98 older adults, a bergamot formula lowered bad cholesterol more than placebo, though total cholesterol and blood fats did not differ [5]. Not every study agreed: a six-month blend of fenugreek, olive leaf and bergamot in 100 people with prediabetes did not change cholesterol [6]. Many studies were small and tested blends rather than bergamot alone. Animal and cell studies are never counted.
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- A review of ten small, mostly low-quality trials, three of which tested bergamot juice polyphenols, found they lowered blood fats and improved cholesterol profile in people with moderately high blood fats.Clinical Pharmacology of Citrus bergamia: A Systematic Review.
- A review of several diet products found promising HDL cholesterol increases in people with abnormal blood fats, but said bergamot extract needs more research than the other products.MediterrAsian Diet Products That Could Raise HDL-Cholesterol: A Systematic Review.
- A review of 12 studies of mixed design and limited quality found that three-quarters showed lower total cholesterol, LDL cholesterol and triglycerides with bergamot, and eight reported higher HDL cholesterol.Effect of bergamot on lipid profile in humans: A systematic review.
- In 237 people with high blood fats, 30 days of bergamot polyphenol extract lowered total and LDL cholesterol, triglycerides and blood sugar, and raised HDL cholesterol.Hypolipemic and hypoglycaemic activity of bergamot polyphenols: from animal models to human studies.
- In 100 people with prediabetes, six months of a combination of fenugreek, olive leaf and bergamot extract did not change cholesterol or blood sugar measures compared with placebo.No effect of fenugreek, bergamot and olive leaf extract on glucose homeostasis in patients with prediabetes: a randomize…
- In 98 older adults with high blood fats, 12 weeks of a bergamot extract formula lowered LDL cholesterol more than placebo (3.13 vs 3.43 mmol/L), with no significant difference in total cholesterol or triglycerides.Effects of 12-week supplementation of Citrus bergamia extracts-based formulation CitriCholess on cholesterol and body we…
- In 97 obese adults, 16 weeks of a bergamot and Eurycoma blend (200 or 400 mg) reduced BMI but did not improve cholesterol or other blood fat measures compared with placebo.An exploratory double-blind, randomized, placebo-controlled study to assess the efficacy of CitruSlim on body compositio…
- In 90 overweight adults with unhealthy blood fats, 8 weeks of a bergamot flavonoid blend (120 mg flavonoids) lowered triglycerides and LDL cholesterol versus placebo, and at the high dose also lowered total cholesterol and inflammation markers.Three-arm, placebo-controlled, randomized clinical trial evaluating the metabolic effect of a combined nutraceutical con…
- In 90 adults with features of metabolic syndrome, 12 weeks of high-dose bergamot phytocomplex lowered total cholesterol by 13.2%, LDL cholesterol by 17.7% and triglycerides by 16.6% compared with placebo.Metabolic and vascular effect of a new standardized bergamot phytocomplex: a three-arm, placebocontrolled, double-blind …
- In 75 adults with high cholesterol, 12 weeks of a bergamot blend with prickly pear and plant sterols lowered LDL cholesterol by about 20% and total cholesterol by about 15% versus placebo and baseline.Comparative effect of a nutraceutical compound based on a flavonoid complex from bergamot on plasma lipids, glucose meta…
- In 64 adults with high cholesterol, 4 months of 150 mg daily bergamot flavonoids lowered total cholesterol by 8.8% and LDL cholesterol by 11.5% and reduced oxidized LDL slightly.Citrus bergamia Extract, a Natural Approach for Cholesterol and Lipid Metabolism Management: A Randomized, Double-Blind …
- In 61 adults with unhealthy blood fats, 12 weeks of a bergamot and plant sterol supplement improved cholesterol and lowered triglycerides, with the greatest LDL drop (23%) when combined with a cholesterol-lowering diet.The Effect of a Supplement Containing Bergamot and Plant Sterols with or Without a Diet on Dyslipidemia: A Randomized Co…
- In 60 adults with type 2 diabetes and mixed high blood fats, a bergamot polyphenol lecithin formulation lowered fasting glucose, LDL cholesterol and triglycerides and raised HDL cholesterol more than placebo.Hypoglycemic and Hypolipemic Effects of a New Lecithin Formulation of Bergamot Polyphenolic Fraction: A Double Blind, Ra…
- In 60 overweight adults with mild high cholesterol over 2 months, 600 mg bergamot phytosome plus artichoke leaf extract significantly lowered total and LDL cholesterol compared with placebo.Artichoke and Bergamot Phytosome Alliance: A Randomized Double Blind Clinical Trial in Mild Hypercholesterolemia.
- In 52 obese adults with metabolic syndrome, 90 days of a high dose of 1300 mg bergamot polyphenol complex cut cholesterol measures by up to 41.4% and triglycerides by 32% compared with placebo.Atherogenic Index Reduction and Weight Loss in Metabolic Syndrome Patients Treated with A Novel Pectin-Enriched Formulat…
- In 50 adults with dyslipidemia not on meds, 6 weeks of a supplement containing 200 mg bergamot extract improved blood lipid levels, along with other added ingredients, and the version with 5 mg of monacolin K also improved blood vessel function.Effects of a New Combination of Medical Food on Endothelial Function and Lipid Profile in Dyslipidemic Subjects: A Pilot…
- In 50 moderately high cholesterol adults taking 400 mg of Brumex bergamot extract or placebo for 12 weeks, the extract significantly lowered total cholesterol, triglycerides and LDL cholesterol compared with placebo.Effect of Citrus bergamia extract on lipid profile: A combined in vitro and human study.
- In 42 adults with mild high cholesterol taking a capsule combining 375 mg bergamot extract with plant sterols, artichoke and hydroxytyrosol for 4 months, LDL cholesterol did not change more than placebo.The effects of a novel nutraceutical combination on low-density lipoprotein cholesterol and other markers of cardiometab…
- In 32 adults with fatty liver and impaired blood vessel function, 12 weeks of a bergamot and artichoke capsule improved blood vessel function more than placebo. The abstract does not report cholesterol results.A nutraceutical with Citrus bergamia and Cynara cardunculus improves endothelial function in adults with non-alcoholic f…
- In 60 adults with mild to moderate high cholesterol, 8 weeks of a tablet containing 200 mg bergamot extract plus berberine lowered total and bad LDL cholesterol, and taking two tablets a day lowered bad LDL cholesterol and an inflammation marker more than one tablet a day.Hypolipidemic, anti-inflammatory, and neurotrophic effects of a multicomponent nutraceutical containing berberine, berga…
- In 80 adults with moderate high cholesterol, 6 months of 150 mg daily bergamot flavonoid extract lowered total cholesterol, triglycerides and bad LDL cholesterol, shifted LDL particles toward larger less harmful types, and reduced artery wall thickness. There was no placebo group.Bergamot Reduces Plasma Lipids, Atherogenic Small Dense LDL, and Subclinical Atherosclerosis in Subjects with Moderate H…
- In 11 adults with moderate dyslipidemia, 12 weeks of a bergamot-based blend lowered total cholesterol by 7.3% and bad LDL cholesterol by 10% on average, with no treatment-related side effects. The dose of bergamot was not stated.Synergistic in vitro antioxidant activity and observational clinical trial of F105, a phytochemical formulation includin…
Review Totals and Summary
Members Only5,622 reviews · 87% positive
Double Wood Supplements Citrus Bergamot Extract has accumulated a substantial number of reviews from users across various platforms like Amazon, the official Double Wood website, and Walmart, and the general consensus leans heavily toward a positive experience. Many people highlight noticeable improvements in areas like heart health and cholesterol management after consistent use, reporting favorable changes in their routine blood work. A lot of users also praise the product's perceived effectiveness, often mentioning that they feel more energetic or simply healthier since starting the supplement. Another frequently mentioned advantage is the supplement's ease of use—most customers find the capsules easy to swallow and convenient to incorporate into a daily regimen. For those who were concerned about taste, several reviews confirm there's little to no aftertaste or unpleasant flavor, which is a relief for people who are sensitive to that aspect of supplements. Beyond effectiveness, quality is another strong suit according to many reviewers. Comments often note that the capsules appear well-made and that there's a sense of trust in the brand's reputation, with some buyers appreciating the clear labeling and information provided. Shipping and customer service experiences are mostly positive as well, especially when purchasing directly through the manufacturer or trusted retailers. However, not all experiences are universally glowing. There are a fair number of neutral reactions, with some users stating that while their blood work or general health did not get worse, they also didn’t notice any tangible improvements. This suggests that the effects may vary from person to person or take longer for some to become evident. A smaller percentage of reviews are negative, and these typically revolve around a lack of noticeable results, with a few users expressing disappointment after seeing no change even after taking the supplement as directed for several months. Some negative feedback also involves mild digestive discomfort or stomach upset, though these comments are relatively uncommon. Additionally, occasional complaints arise about package issues—like broken capsules or late deliveries—though these are not dominant themes and are often addressed by customer service when they do occur. A handful of reviewers express skepticism about the supplement’s value, especially if they did not see measurable results, and a few mention that the price point feels high compared to their expectations, but this seems to depend on personal budgeting priorities and outcome expectations. Overall, user sentiment around Double Wood Supplements Citrus Bergamot Extract is largely positive, underpinned by reports of effectiveness and an easy, generally pleasant user experience. While it's clear that not every individual reaps dramatic results, the consistency in reporting mild to significant health benefits, coupled with few complaints about taste or usability, drives a solid reputation among users.
Biohacker Summary
Members Only2 of 10 recommend it
Only two of the ten panelists spoke about citrus bergamot, the main ingredient in this product, so the panel's view is thin. One of them recommends it as part of a formula he backs, and the other uses it, saying he sourced it in Calabria, Italy, and drank it all day as a tea. His reason for taking it was to improve his cholesterol profile. Neither panelist gave a dose, and neither mentioned a caution or anyone who stopped using it.
See all 2 biohackers →Hide the biohackers
Dave Asprey · Citrus Bergamot · recommends
- Recommends Citrus Bergamot as part of the Biopurify formula.
Ben Greenfield · Citrus Bergamot · uses
- Was sourcing citrus bergamot in Calabria, Italy, which studies show helps improve cholesterol profiles, and he drank it all day as a tea.
RAL Summary
Members OnlyTier 2 for Cholesterol
More Details
Members OnlyBody systems · Combine with · Possible side effects
Body systems: Cardiovascular system, Metabolic system
Combine with: Not compulsory.
Possible side effects: No major side effects reported.
Supplement Facts
CITRUS BERGAMOT EXTRACT - Full Spectrum Citrus bergamia Risso Fruit Extract Complex, pextract comprised of Neoeriocitrin, Naringin, Neohesperidin, Melitidin, Bruteridin, Pectin and Vitamin C 1000 mg
| CITRUS BERGAMOT EXTRACT - Full Spectrum Citrus bergamia Risso Fruit Extract Complex, pextract comprised of Neoeriocitrin, Naringin, Neohesperidin, Melitidin, Bruteridin, Pectin and Vitamin C | 1,000 mg | † |
Other ingredients: Hypromellose (capsule), Microcrystalline Cellulose, Vegetable Stearate, Silica.
Directions: Suggested Use: Take 2 capsules daily during the first 1 to 6 months, 1 to 2 capsules as a maintenance dose thereafter. Do not exceed 3 capsules per day.
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Our articles on this subject
- Best Diet for High Cholesterol: What to Eat, What to Cut, and What the Trials ShowArticle · Sep 13, 2026
- How to Lower LDL Cholesterol: A Practical Plan Based on Your Blood WorkArticle · Oct 27, 2026
Graded October 23, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.
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