Trimtone Review: Ingredients, Doses and Who It Suits

Trimtone pros and cons

Trimtone at a glance

What is Trimtone?

Trimtone is sold by Health Nutrition and designed for women. Each capsule contains caffeine (120 mg), green coffee bean extract (100 mg, a 4:1 extract), green tea extract (100 mg, 98% polyphenols), glucomannan (100 mg, from konjac root) and grains of paradise (40 mg, 12.5% 6-paradol). You take one capsule a day with breakfast and a glass of water.

The idea is simple: caffeine for energy, a modest lift in calorie burning and less hunger through the morning, grains of paradise to activate brown fat, and small amounts of green tea, green coffee and glucomannan in support.

Trimtone ingredients and doses

We grade our own products on the same scale as everyone else's. The table compares each dose with the research.

Caffeine (120 mg)

Caffeine is the most dependable ingredient in most weight loss supplements: it nudges up calorie burning, takes the edge off hunger and makes a calorie deficit easier to live with. Count it against your coffee and keep the total under 400 mg a day.

At 120 mg, Trimtone matches the 100 to 300 mg a day (400 mg daily ceiling) used in research.

Green coffee bean extract (100 mg)

A meta-analysis of green coffee trials found a small weight loss effect but rated the studies as low quality with a high risk of bias. It is a minor supporting ingredient at best.

With 100 mg per serving, Trimtone supplies only about 25% of the low end of the 400 to 800 mg a day in trials used in research, so this ingredient is unlikely to do much on its own.

Green tea extract (100 mg)

Green tea catechins may slightly raise energy expenditure, especially alongside caffeine. A 2009 meta-analysis found catechin and caffeine combinations produced about 1.3 kg of extra weight loss over 12 weeks, while a Cochrane review judged the overall effect small. Concentrated extracts have been linked to rare liver injury, mainly at high doses taken on an empty stomach, so take them with food.

At 100 mg, Trimtone falls well below the extracts supplying roughly 270 to 1,200 mg of catechins a day used in the research.

Glucomannan (100 mg)

Glucomannan can help you feel full, but only at around 3 g a day taken with plenty of water before meals, and even then trials are mixed: an eight-week study at that dose found no significant weight loss over placebo.

At 100 mg, Trimtone falls well below the about 3 g a day with water before meals used in the research.

Grains of paradise (40 mg)

Grains of paradise appear to activate brown fat. A single 40 mg dose increased energy expenditure in men with active brown fat, and 30 mg a day for four weeks increased whole-body energy expenditure and reduced visceral fat in a small trial.

The 40 mg in Trimtone is a research-level dose (30 to 40 mg a day).

Where Trimtone is strongest

Caffeine is the most dependable ingredient in any non-prescription weight loss pill. In one well-known study, a single 100 mg dose raised resting metabolic rate by 3 to 4% for about two and a half hours, and caffeine also blunts appetite for a few hours. Trimtone's 120 mg is a little more than that dose, and well under the 400 mg daily ceiling for healthy adults, so most people can still have a coffee.

Grains of paradise is Trimtone's most distinctive ingredient. A single 40 mg dose increased energy expenditure in men with active brown fat, and 30 mg a day for four weeks increased whole-body energy expenditure and reduced visceral fat in a small trial. Trimtone's 40 mg matches those studies, although both were small and short.

Where the doses are lighter

Glucomannan helps with fullness at about 3 g a day taken with water before meals, so 100 mg in one capsule is far too little to fill you up. Green coffee extract (100 mg) is well below the 400 to 800 mg used in trials, which were low quality in any case, and 100 mg of green tea extract supplies around 98 mg of polyphenols, a fraction of the 270 to 1,200 mg of catechins studied.

This is the trade-off of a one-capsule formula: research doses of fiber or green tea do not fit in a single capsule. Treat these three as supporting ingredients. There are no published trials of Trimtone as a finished product, which is true of almost every weight loss pill.

What results to expect

Trimtone is a diet aid, not a diet. The realistic benefits are more energy in the morning, a small increase in the calories you burn and an easier time managing hunger, which together make a calorie deficit easier to keep. Pair it with a moderate deficit, plenty of protein and regular activity, and judge it over eight to twelve weeks. The 100-day guarantee covers that period.

Trimtone side effects

At 120 mg, Trimtone has about as much caffeine as a strong cup of coffee. Take it with breakfast rather than later in the day, and count coffee, tea and energy drinks toward a 400 mg daily total. Some people notice jitters, a faster heartbeat or trouble sleeping. Take the capsule with a full glass of water, and with food, since green tea extract is best taken with a meal. Trimtone is not suitable for anyone under 18, pregnant or breastfeeding women, or people who are sensitive to caffeine or have a heart condition. Check with your doctor if you take regular medication.

Trimtone price and guarantee

One bottle of 30 capsules costs $39.99 and lasts a month, about $1.33 a day. Multi-packs lower the price to $23.99 a bottle on the five-month pack, about 80 cents a day. Every order is covered by a 100-day money-back guarantee.

Trimtone vs PhenGold vs Provitalize

• Trimtone suits women who want one capsule a day, moderate caffeine and a short, transparent label.
• PhenGold, also from Health Nutrition, is the bigger formula: three capsules with 225 mg of caffeine, L-theanine, rhodiola and more green tea, for people who want stronger appetite and energy support. See our PhenGold review.
• Provitalize is a caffeine-free probiotic blend for women, but it hides the amount of its one studied strain inside a proprietary blend. See our Provitalize review.

Trimtone vs PhenGold and Provitalize

Our scores

How we score: formula and dosing 35%, ingredient evidence 25%, label transparency 20%, value and terms 20%. Read our rating method.

Why we recommend Trimtone

Highest rated weight loss pill for women

Why we recommend Trimtone

• One capsule a day, the simplest routine of any weight loss pill we rate highly
• 40 mg of grains of paradise, the amount used in human energy-expenditure studies
• 120 mg of caffeine, a moderate dose that leaves room for a morning coffee
• From $23.99 a bottle on the five-month pack, with a 100-day money-back guarantee

Learn more at trimtone.com →