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Top Picks — Weight Management

⚖️ Best Weight Management Supplements

Thermogenic, satiety, and metabolic ingredients clinically validated for weight loss, body composition improvement, and appetite control.

111 ingredients reviewed Ranked by clinical evidence

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Top 5 — Ranked by Evidence

Weight Management Support

250–500 mg/day EGCG standardized extract; whole green tea: 3–5 cups/day (≈240–320 mg

White Kidney Bean Extract (Phaseolus vulgaris)

Body weight and fat mass

Weight trials mostly used 2,000 to 3,000 mg/day split before starchy meals (for

Chromax® (Chromium Picolinate — Nutrition 21)

Body weight in overweight adults

200–1,000 mcg/day chromium as Chromax® chromium picolinate; insulin sensitivity: 200–

Resistant Dextrin (Resistant Maltodextrin)

Body weight in adults with overweight

Post-meal glucose and fat tests: 5 to 10 g with a meal. Bowel trials: about 4 to 15

Body weight and BMI reduction

250 mg twice daily, 50% chlorogenic acids

📈 Fastest Growing Weight Management Ingredients

Branded ingredients seeing rapid growth in formulator adoption and clinical research in 2024–2026.

Capsimax® (Beadlet-Encapsulated Capsicum Extract — OmniActive)

Body composition over 12 weeks

100 mg/day Capsimax (about 2 mg capsaicinoids) or 200 mg/day (about 4 mg) for 12 weeks; single…

Greenselect® Phytosome (Decaffeinated Green Tea Catechin Phytosome — Indena)

Weight loss alongside a hypocaloric diet (Di Pierro 2009, blinding not stated)

300 mg/day (150 mg twice daily).

Svetol® (Decaffeinated Green Coffee Extract — Givaudan/Naturex)

Weight loss: a small effect from weak studies

400 mg/day before meals, or up to 400 mg three times daily. None of the cited studies tested…

🔬 Future Weight Management Ingredients to Watch

Lower current evidence but active research underway — these may become top picks within 2–3 years.

ApplePhenon® (Apple Polyphenol Extract — BGG)

Visceral body fat over 12 weeks

600 mg a day for 12 weeks in most trials (capsules, tablets or a drink); 300 mg a day also…

Capsifen® (Bioavailable Capsaicinoids via FenuMat® — Akay Bioactives)

Body weight reduction over 28 days

100 or 200 mg once a day after the main meal for 28 days (about 2 or 4 mg capsaicinoids).…

Glucomannan (Konjac Root Fiber)

Body weight within an energy-restricted diet

About 3 g/day in the LDL meta-analysis. EU claims: 4 g/day for cholesterol, and 3 g/day as 1 g…

CGA-7™ (Green Coffee Chlorogenic Acid Complex — Vidya Herbs)

Body weight and BMI reduction

Branded trial: 250 mg twice daily (500 mg a day) before breakfast and dinner for 12 weeks.…

Recommended Weight Management Products

Heads up: NutraSmarts may earn a commission from purchases made through these links, at no extra cost to you. We curate these picks based on the same evidence we cite throughout the page. Full disclosure.

Real products featuring the best-evidenced weight management ingredients ranked above — chosen for clinically-studied forms and doses, third-party testing, and value. Match the supplement to your specific need.

Best for appetite control & satiety Amazon →

NOW Foods Glucomannan

Konjac root fiber — 575 mg/cap

Glucomannan (konjac root fiber) is the most evidence-backed soluble fiber for satiety — taken with a full glass of water 30 minutes before meals, it expands in the stomach to reduce calorie intake. Has FDA-approved health claim for promoting feelings of fullness. Effects are mechanical (physical fullness) rather than metabolic, so they work the same day. NOW Foods is the trusted budget brand at this dose range.

Best metabolic modulator Amazon →

Thorne Berberine

Berberine HCl + Phytosome — 1000 mg per serving

Berberine has the strongest single-supplement evidence for weight management — clinical trials show 3-5 lbs lost over 12 weeks via insulin sensitization, AMPK activation, and modest GLP-1 upregulation. Often called "nature's Ozempic" but expect ~2-3% body weight reduction vs. semaglutide's 15-20% — meaningful but not equivalent. Thorne combines Berberine HCl and Berberine Phytosome (enhanced absorption form). NSF Contents Certified for purity verification.

Best for waist and body composition (small trials) Amazon →

Morosil® Red Orange Complex

Morosil® red orange extract — 500 mg

Morosil® is a red orange extract studied at 500 mg/day, with trials in overweight adults reporting reductions in waist circumference, BMI and body fat over about 12 weeks. Those trials are small and manufacturer-linked. It is thought to act on fat-cell metabolism, a different route from berberine.

Best premium option for gut-barrier support Amazon →

Pendulum Akkermansia muciniphila

Live A. muciniphila — 100M AFU delayed-release

Pendulum is currently the only brand selling patented live Akkermansia muciniphila at commercial scale. This gut bacterium is studied for gut-barrier integrity, and its link to the body’s own GLP-1 signalling is mechanistic rather than an outcome measured in weight trials. Premium price, and effects build slowly over 4 to 8 weeks. Not a substitute for prescribed medication.

All Weight Management Ingredients (111)

Weight Management Support

250–500 mg/day EGCG standardized extract; whole green tea: 3–5 cups/day (≈240–320 mg

White Kidney Bean Extract (Phaseolus vulgaris)

Body weight and fat mass

Weight trials mostly used 2,000 to 3,000 mg/day split before starchy meals (for

Chromax® (Chromium Picolinate — Nutrition 21)

Body weight in overweight adults

200–1,000 mcg/day chromium as Chromax® chromium picolinate; insulin sensitivity: 200–

Resistant Dextrin (Resistant Maltodextrin)

Body weight in adults with overweight

Post-meal glucose and fat tests: 5 to 10 g with a meal. Bowel trials: about 4 to 15

Body weight and BMI reduction

250 mg twice daily, 50% chlorogenic acids

Fibersol® (Digestion-Resistant Maltodextrin — ADM/Matsutani)

Satiety and appetite

Commonly 5 to 10 grams per day.

Mycoprotein (Quorn)

Satiety and weight management

Typical dietary serving: 90-180 g cooked mycoprotein per meal (providing 11-22 g prot

NEOBEE® (Medium-Chain Triglycerides — Stepan)

Body composition

Commonly 10 to 20 grams per day with meals.

CLA (Conjugated Linoleic Acid)

Body fat reduction

3.2–6.4 g/day total CLA; most RCTs use 3.2 g/day; body composition effects require 3+

GarCitrin® (Garcinia + BioPerine — Sabinsa)

Short term weight loss, small in size and uncertain in relevance

500 mg/day (about 500 mg HCA calcium salt plus 25 mg garcinol per dose); the cited trials tested other Garcinia and HCA preparations, not GarCitrin.

Weight Management

500 to 1,500 mg per day, split into 2 or 3 doses with meals. Long-term safety at these doses has not been established.

Clarinol® (Conjugated Linoleic Acid — Stepan Lipid Nutrition)

Body fat and composition

3 to 4 grams per day of CLA isomers.

MCT Oil (Medium-Chain Triglycerides)

Body weight and body fat versus long-chain fats

18 to 24 g/day in the weight-loss trial, up to 30 g/day in others; start near 5 g and

Chimax® (Chitosan)

Weight management

Commonly 1 to 3 grams per day with meals.

Slight short-term weight loss, smaller in better-designed trials

Doses varied across trials and no single dose is established; taken with or just before fat-containing meals, and even at studied doses the effect on body weight was minimal.

Lactobacillus plantarum

Body weight and BMI in adults

10–50 billion CFU/day; 299v strain typically 20 billion CFU/day; weight management st

Svetol® (Decaffeinated Green Coffee Extract — Givaudan/Naturex)

Weight loss: a small effect from weak studies

400 mg/day before meals, or up to 400 mg three times daily. None of the cited studies tested this branded extract by name, and two used coffee drinks rather than capsules.

Blood Orange Extract (Moro Red Orange, Citrus sinensis)

Body weight and fat mass in overweight adults

Moro extract (Morosil) 400 mg/day for 12 weeks to 6 months for weight; three-variety

Coleus forskohlii (Forskolin)

Body fat measured by DXA scan in overweight men

250 mg of root extract standardized to 10% forskolin, taken twice daily (500 mg

Fish Protein Hydrolysate (Marine Peptides)

Satiety hormones and body composition in a blue whiting hydrolysate trial

A branded blue whiting appetite trial used 1.4 to 2.8 g a day with a reduced-calorie

Grains of Paradise (Aframomum melegueta)

Body weight and BMI in a branded-extract trial

Japanese trials: 40 mg once, 30 mg a day for 4 weeks, or 40 mg a day for 5 weeks of an

Metabolaid® (Hibiscus and Lemon Verbena Extract — Monteloeder)

Appetite regulation and satiety

500 mg/day Metabolaid® (325 mg lemon verbena + 175 mg hibiscus); taken before exercis

Polydextrose (Soluble Glucose-Polymer Fiber)

Satiety and calorie intake at the next meal

Appetite tests used 6.3 to 25 g in a single snack, drink or meal; a body fat trial

7-Keto DHEA (3-Acetyl-7-Oxo-DHEA)

May support modest weight loss alongside diet and exercise

102 to 200 mg/day in two divided doses for 1 to 8 weeks; safety tested up to 200

Carob (Ceratonia siliqua Pod Fiber and Extract)

Body weight and waist size

Carob pod fiber: 15 g/day in foods (6 to 8 weeks) or 4 g twice daily of a

Body fat and weight reduction

2.4-12 mg/day fucoxanthin in human trials, up to 12 mg/day alone for 12 weeks; trials at 1-2 mg/day found no change in body fat.

LuraLean® (Glucomannan Fiber Blend — AHD International)

Small body weight reduction (about 0.79 kg) in pooled konjac fiber trials

Per LuraLean product specification (typical 2-4 g/day)

Morosil® (Moro Red Orange Extract — Bionap)

Body weight and fat mass loss alongside diet

PIVOTAL DOSE: 400 mg/day Morosil® dry extract. CARDILE 2015: × 12 wk. BRISKEY 2022: ×

Oleoylethanolamide (OEA)

Appetite, fullness and food intake

250 mg a day (two 125 mg capsules) for 8 to 12 weeks in the obesity and fatty liver

ThinOgen® (Fucoxanthin from Brown Seaweed — BGG)

Body fat and weight reduction

2.4 mg/day fucoxanthin (research-validated; some products use higher amounts of total

Body weight, waist and BMI

0.14 g FOS/kg/day (roughly 10 g FOS, or 20 to 25 g of syrup for a 70-kg adult) in the single 120-day trial; the higher 0.29 g FOS/kg/day dose caused digestive side effects.

Adipromin® (Herbal Weight-Management Complex)

Extra weight loss alongside diet and walking

Around 900 mg per day in the clinical study.

Apple Polyphenols (Malus domestica Extract)

Visceral body fat over 12 weeks

600 mg/day of apple polyphenols for 12 weeks in the Japanese trials; 300 mg/day for 8

ApplePhenon® (Apple Polyphenol Extract — BGG)

Visceral body fat over 12 weeks

600 mg/day in the 12 week metabolic studies; the brand-named trial used 1200 mg/day; one study included an 1800 mg/day arm to check excessive intake.

Capsaicin / Capsicum Extract (Cayenne Pepper)

Body weight and waist size in overweight adults

2-10 mg total capsaicinoids/day (from 25-100 mg capsicum extract) in weight trials; exercise studies used a single 12 mg dose before training.

Capsifen® (Bioavailable Capsaicinoids via FenuMat® — Akay Bioactives)

Body weight reduction over 28 days

100-200 mg/day Capsifen (Roopashree 2024 trial protocol). The 200 mg/day dose produce

Capsimax® (Beadlet-Encapsulated Capsicum Extract — OmniActive)

Body composition over 12 weeks

100 mg/day Capsimax (providing 2 mg total capsaicinoids) is the standard clinical dos

Capsinoids (Non-Pungent Capsaicin Analogs)

Increased energy expenditure and fat oxidation

WEIGHT MANAGEMENT (Snitker 2009 + Galgani 2010): 6 mg capsinoids daily × 4-12 wk. ACU

ChitoClear® (Chitosan — Primex)

Weight management

Commonly 1 to 3 grams per day with meals.

Faba Bean Protein (Vicia faba)

Satiety and appetite after protein-enriched meals

No clinical dose is established for muscle or weight goals. Muscle and amino acid

ForsLean® (Coleus forskohlii / Forskolin)

Body fat and body composition

250 mg/day ForsLean® (providing 25 mg/day forskolin); clinical RCTs at 250 mg twice d

Greenselect® Phytosome (Decaffeinated Green Tea Catechin Phytosome — Indena)

Weight loss alongside a hypocaloric diet (Di Pierro 2009, blinding not stated)

300 mg/day Greenselect Phytosome, split as 150 mg twice daily (one dose before lunch,

InnoSlim® (Stimulant-Free Fat Burning)

Body weight and body fat

250 mg/day InnoSlim®; human study confirmed significant fat loss, glucose reduction,

Lactobacillus gasseri

Modest abdominal fat reduction with strain SBT2055 in fermented milk

The one cited trial used strain SBT2055 delivered daily in fermented milk, not a capsule; there is no established consumer dose for L. gasseri.

Weight and waist support

~10 billion CFU/day

Phase 2® (White Kidney Bean Extract — Ashland)

Weight and fat loss

Commonly 500 mg to 1 g before starchy meals.

Slendesta® (Potato Protein Extract)

Appetite suppression and hunger reduction

600 mg/day Slendesta (providing ~30 mg PI2) before main meals; one trial found no appetite or food-intake effect at that 30 mg PI2 dose.

Sphaeranthus indicus (East Indian Globe Thistle)

Body weight in a Sphaeranthus and Garcinia mangostana blend

No established single-herb dose. Doses come from blends: the Garcinia mangostana

Glucomannan (Konjac Root Fiber)

Body weight within an energy-restricted diet

About 3 g/day (1 g three times daily before meals) in the cholesterol meta-analysis; always take with a large glass of water.

NUTRALYS® Pea Protein (Roquette)

Short-term appetite and satiety, similar to other proteins

20-50 g/day pea protein for muscle/sports applications; per product specification for

Saffron Extract (Crocus sativus)

Snacking and satiety: one small trial of a branded extract

Depression (most-studied): 30 mg/day standardized stigma extract × 6-8 weeks. PMS: 15

Visceral fat and body weight

Published AfperFIT trial: 250 mg twice daily (500 mg a day, providing 10 mg of

Alpha-Cyclodextrin (Soluble Fiber)

Fullness and appetite at higher single doses

About 2 g with each fat- or starch-containing meal (roughly 6 g a day) in the

Appethyl® (Spinach Thylakoid Extract)

Appetite and satiety

Around 5 grams taken before a meal.

Beanblock® (White Kidney Bean Extract — Indena)

Carbohydrate and weight management

Around 500 mg taken shortly before a starch-containing meal.

Blackberry (Rubus fruticosus)

Fat oxidation during a high-fat diet

600 g a day of whole frozen blackberries (about 4 cups, split between breakfast and

CarbLite® (White Kidney Bean Carb Blocker)

Weight management

Commonly 500 mg to 1 g before starchy meals.

Cumin Seed (Cuminum cyminum)

Body weight and waist size in overweight adults

3 g/day of cumin powder in yogurt for 3 months; 50 to 100 mg/day or 75 mg three times

EGCG (Epigallocatechin Gallate)

Weight management, a small effect

200 to 400 mg/day in most studies; EFSA safety limit is 800 mg/day supplemental EGCG, the level linked with rising liver enzymes.

Fabenol® (White Kidney Bean Extract — Indena)

Appetite and energy steadiness

Around 500 mg to 1 g taken before a starchy meal.

Fiit-ns® (Fruit Polyphenol Extract — Fytexia)

Waist and body composition

A standardized daily polyphenol dose.

Finomate® (Green Mate Extract — Frutarom)

Weight management

Per the product specification.

GCBest® (Green Coffee Bean Extract)

Weight management

Commonly 200 to 400 mg of green coffee extract per day.

Glavonoid® / Kaneka Glavonoid™ (Licorice Flavonoid Oil)

Body fat and visceral fat 8-week dose-finding RCT

TOMINAGA 2009 DOSE-FINDING: 300, 600, or 900 mg LFO/day × 8 weeks in overweight adult

Hydroxycitric Acid / HCA (Garcinia cambogia)

Proposed appetite suppression via serotonin

1,500–4,667 mg/day Garcinia cambogia extract (providing 900–2,800 mg HCA); most studi

ID-alG™ (Ascophyllum Brown Seaweed for Weight Management)

Weight Loss with Body Composition Improvement

400 mg/day (research-validated dose)

KiOnutrime-CsG® (Fungal Chitosan — KitoZyme)

Weight management

Commonly around 2.5 grams per day, taken before meals.

Oligonol® (Lychee + Green Tea Polyphenol — Amino Up)

Visceral fat reduction (10-week trial)

Visceral fat protocol: 200 mg/day Oligonol® (50 mg twice daily) for 10 weeks. Periphe

Persimmon (Diospyros kaki)

Body fat mass and waist size in a 4-month trial

400 mg/day of a standardized fruit extract (200 mg before breakfast and before the

Reduced body weight and fat, lean mass preserved (branded RCT)

400 mg/day (200 mg twice daily)

SantEnergy™ Nu

Body weight and fat reduction in the women with obesity (one manufacturer-sponsored trial)

400 mg twice daily

Slendacor® (Botanical Blend for Weight Management)

Body Weight and BMI Reduction

900 mg/day (research-validated dose)

Slimaluma® (Caralluma fimbriata for Appetite)

Waist Circumference Reduction

500-1,000 mg/day; clinical trials use 500 mg/day or 1 g/day

SlimPro® (Fish Protein Hydrolysate — Compagnie des Pêches Saint-Malo)

Appetite-regulating hormone support

Around 1.4 grams per day.

StarchLite® (White Kidney Bean Extract)

Weight management

Commonly 500 mg to 1 g before starchy meals.

Sukré® (Ultra-Pure Allulose)

Low calorie sweetness and the FDA sugar labeling rule

As sweetener 5-15 g/serving; 5 g and 10 g single doses in the glucose meta-analysis; 7 g twice daily in the body composition trial. The 54 g/day ceiling is not supported by any reference cited here.

Sumac (Rhus coriaria)

Body weight and waist size alongside a reduced-calorie diet

1 to 3 g/day of sumac fruit powder in capsules: 500 mg twice daily for 6 weeks, 500 mg

Black Ginger (Kaempferia parviflora / Krachaidum / Thai Ginseng)

Fat oxidation and energy metabolism

Human trials used 25 to 90 mg/day in elderly fitness, 180 mg/day in soccer players, 360 mg/day in adolescent athletes, and 100 mg/day in the erectile-function pilot.

FenuFibers® (Fenugreek Fiber)

Satiety and weight support

Commonly a few grams of fenugreek fiber per day with meals.

Fenumannan® (Fenugreek Galactomannan Fiber)

Satiety and fullness after a meal

An acute satiety trial used 4 g and 8 g of isolated fenugreek fiber, with 8 g working better; fenugreek gum glucose trials used about 6 to 16 g.

Pyruvate (Calcium Pyruvate / Sodium Pyruvate)

Modest body weight reduction

MODERN: 5-10 g/day Ca/Na pyruvate (Kalman 1999: 6 g/day × 6 wk). STANKO 1990s: 22-53

Higenamine (Norcoclaurine)

May support lipolysis and calorie burn, but only tested inside a stimulant blend

Oral trials: 50-150 mg/day for 8 weeks; 75 mg/day (25 mg three times daily) for 3

Chlorogenic Acid

Body weight and BMI in adults with overweight

BP: 140 mg/day green coffee bean × 4 wk. WEIGHT: 500 mg/day GBCE ≥30% CGA → -1.30 kg

Resistant Starch

Body weight and waist size in adults with overweight

GUT/MICROBIOME: 15-30 g/day (1-2 tbsp Hi-Maize® or raw potato starch). T2D METABOLIC:

ChromeMate® (Niacin-Bound Chromium — Lonza)

Fat loss with muscle mass sparing

200 mcg elemental chromium/day is the typical supplement dose; the 1,000 mcg/day figure comes from a rat safety study, not a human efficacy trial.

Prickly Pear Cactus (Opuntia ficus-indica)

Dietary fat binding and body weight support (cactus pad fiber)

Depends on the plant part: about 300 g cooked nopal pads with a meal; pad fiber 3 g a

Sodium Alginate (Seaweed Fiber)

Appetite and fullness ratings before a meal

Drinks or preloads before meals: an alginate-pectin drink (1.0 or 2.8 g fiber) twice

Supresa® (Appetite and Crave Control)

Snacking and satiety: fewer snacking episodes than placebo

176.5 mg/day, as 88.25 mg twice daily with meals, the dose in the single 8-week trial. Saffron mood trials use a far lower 28-30 mg/day of a different extract, not evidence for this dose.

Yerba Mate (Ilex paraguariensis)

Body fat in one 12 week extract trial; no pooled change in BMI or waist

3 g a day of yerba mate capsules for 12 weeks in the only cited trial; supplements sold at 500 to 2,000 mg a day are below the amount that was tested.

Hoodia gordonii (Kalahari Succulent)

Marketed for appetite suppression and weight management

Marketed doses vary widely and are not standardized; capsules of dried stem or extract

Raspberry Ketone (Rheosmin)

Weight loss support tested only in stimulant blends

Not tested alone in humans; products recommend 100-1,400 mg/day

Trpti™ (Bioavailable OEA for Metabolic/Gut Health)

Appetite and body weight in generic OEA trials

300 mg/day (delivering 250 mg OEA) as two 150 mg capsules; a 150 mg/day dose is also described, but only in an unpublished, unverified manufacturer study.

Lotus Leaf (Nelumbo nucifera)

Body fat in a 12-week trial of a lotus leaf extract drink

1 or 2 g/day of hot-water lotus leaf extract taken in two 200 mL drinks with or after

Weight Management

25–35 mcg/day (AI); blood sugar studies used 200–1,000 mcg/day chromium picolinate in people with diagnosed type 2 diabetes rather than healthy adults.

Gynostemma pentaphyllum (Jiaogulan / Southern Ginseng)

Body weight and body fat: one 12-week actiponin trial in obese adults

200 to 450 mg standardized extract daily, or 3 to 9 g a day of dried herb as tea; the diabetes trial used 6 g a day. Products and doses studied differ, so results may not transfer.

Super CitriMax® (Calcium HCA — Lonza)

Appetite and Food Intake: Manufacturer-Run Trials

1,500-4,500 mg/day Super CitriMax (providing 900-2,700 mg HCA) divided in doses

Xanthigen® (Fucoxanthin + Pomegranate Seed Oil)

Weight loss in obese premenopausal women on a reduced-calorie diet

PIVOTAL: 600 mg Xanthigen®/day × 16 weeks (300 mg PSO + 300 mg brown seaweed extract

Yohimbe / Yohimbine (Pausinystalia yohimbe)

Body fat in one small 21-day trial in athletes

The only non-drug trial cited used 20 mg/day of yohimbine for 21 days. Yohimbe bark supplements often contain far more or less yohimbine than the label states, so the amount you take is hard to predict.

MangoSelect® (African Mango Seed Extract)

Weight and waist support

150 mg twice daily before meals in two of the five trials (daily doses across trials ranged 300 mg to 1,050 mg); no dose has worked in a low risk of bias trial.

Carolean™ (Carob & Nopal Appetite Control — Nexira)

Appetite control and food intake (animal data)

3 g/day (research-validated dose); typical use as recommended by product

Fabuless® (Structured Lipid Emulsion)

Satiety support (proposed, not confirmed in the cited trial)

Around 5 grams of the emulsion before a meal.

GBB (Gamma-Butyrobetaine / 'Super Carnitine')

Thermogenic sweating

10–25 mg/day GBB-EE (ethyl ester) as thermogenic/carnitine elevator; very low dose re

Body weight, waist size and body fat in human trials

Placebo-controlled trials used 450 mg/day (three 8-week trials), 400 mg/day (two

ZinjaBurn® (Dehydrozingerone)

Calorie burning has never been measured in anyone taking DHZ

No human dose has been studied; the supplier suggests 400 to 600 mg twice daily. The only animal regimen, 100 mg/kg/day in mice, scales to roughly 570 mg/day, below the label's 800 to 1200 mg/day.

EatLess® / DNF-10® (Yeast-Hydrolysate Satiety Peptide — Neo Cremar)

Appetite control

Commonly around 250 to 1,000 mg per day.

FucoVital® (Microalgae Fucoxanthin — Algatech)

Body weight in single-ingredient fucoxanthin trials: one drop, two unchanged

No established dose for FucoVital itself, as no trial of it is cited; in the Xanthigen trial, energy expenditure rose at fucoxanthin above 2.4 mg per day, a product also containing pomegranate seed oil.

MitoBurn® (L-BAIBA)

Fat oxidation and body composition

250–500 mg/day; 500 mg is the full clinical dose

α-Lacys Reset® (Alpha-Lipoic Acid and Cysteine Complex — Nutraceutics)

Small body weight effect in high-dose alpha-lipoic acid trials

Used at about 25 mg per day in finished formulas, far below the 300 to 1800 mg per day alpha-lipoic acid doses in the weight-loss trials. No trial shows 25 mg reproduces those results.

Alluvia® (Purple Tea Extract — Maypro)

Body fat support: mostly mouse data, one uncontrolled human study

Commonly around 100 to 400 mg per day.

FB3 Fusion® (Fat-Absorption Botanical Blend — Bio Actives Japan)

Body fat results in single-botanical trials, not this blend

Per the product specification.

GyngerLean® (Ginger Weight Management Extract)

Resting energy use and fat oxidation after one GyngerLean dose in ten men

Not established for the blend. Its one published study gave single doses of 100 mg and