Trimtone is a weight loss supplement marketed to women. The brand describes itself as a “100% natural fat burner for women” that can help consumers “see noticeable results within a few weeks.”
But does Trimtone contain research-backed ingredients for weight loss? Does it contain any unhealthy ingredients? Do women really require different weight loss supplements than men? And how do real users rate and describe the effects of Trimtone?
In this article we’ll answer all of these questions and more, as we analyze the ingredients in Trimtone to give our take on whether or not the supplement is likely to be effective for weight loss in women, and whether or not it's healthy.
We’ll also share our concerns about women-specific weight loss supplements, and explain why Trimtone’s own sources disprove some of their health claims.
Key takeaways:
- Contains two effectively-dosed active ingredients for weight loss
- Brand makes unscentific, gendered marketing claims
- We do not currently recommend Trimtone
Ingredient Analysis
The active ingredients in Trimtone are shown below:
Caffeine was shown in a medical review published in the Critical Reviews in Food Science and Nutrition journal to cause weight loss, and the 120 milligram (mg) dose in Trimtone should be effective based on the results.
This is an equivalent caffeine dose to around one cup of coffee.
Green coffee extract was shown to cause weight loss in a medical review published in the Phytomedicine journal.
Trial participants supplementing with green coffee extract lost an average of 1.29 pounds over eight weeks. However, we’re unable to identify any clinical evidence that this ingredient at as low a dose as exists in Trimtone (100 mg) is effective.
Green tea was reported to cause a modest amount of weight loss in a 2012 meta-study.
However, 16 of the 18 clinical trials analyzed included a catechin (the active phytochemical) dose between 270 and 646 mg, while the entire green tea dose (not just the catechin dose) is only 100 mg in Trimtone.
Glucomannan is a type of dietary fiber that was shown in a meta-study to have no effect on weight loss, as we documented in our Leanbean reviews article on another woman-specific weight loss supplement containing this ingredient.
Grains of paradise is a seed extract that was shown in a 2014 clinical trial to cause weight loss and fat loss at a dose similar to that in Trimtone pills.
One benefit of Trimtone is that the inactive ingredients, shown below, should be safe and non-toxic:
Overall, we consider Trimtone likely to support weight loss, because we consider two of its active ingredients to be effectively-dosed.
We do not currently recommend this supplement due to the marketing statements made by its manufacturer, which we'll discuss in the next section of this article.
Trimtone Proves Itself Wrong
Most consumers don’t take the time to read the fine print for health supplement citations, but we do.
As we outlined in the Ingredient Analysis section, we don’t consider glucomannan to be an effective weight loss ingredient at the dose in Trimtone.
The studies that Trimtone cites on their website as proof of the potential efficacy of their supplement use much higher doses than that in Trimtone:
Here are the two medical studies cited by Trimtone to support their health claims about glucomannan causing weight loss.
The first uses a dose of 3,000 mg daily (30x the amount in Trimtone), the second uses a dose of 2,000 mg daily (20x the amount in Trimtone).
The brand also claims that green tea is effective for weight loss, but the two clinical trials they cite use significantly higher doses than that in Trimtone.
We urge Trimtone to remove health claims from their website that are disproven by their own clinical citations.
Gendered Weight Loss Supplement Issues
While men and women have differing hormone levels, we haven’t come across any clinical studies suggesting that men and women require different weight loss strategies or supplements.
Weight loss is a simple thermogenic process that affects both sexes the same: calories consumed versus calories expended.
We consider Trimtone’s claim of a “fat burner for women” to be a marketing claim rather than a health claim, because the brand provides no proof that their supplement is more effective in women than men.
We don’t see any clinical evidence that Trimtone is likely to be more effective in women, and in fact we consider the supplement potentially effective for weight loss in men given the two effectively-dosed active ingredients.
As we discussed in our review of another gender-based weight loss supplement called Provitalize, we consider this marketing strategy to be a red flag that consumers should watch out for.
Will Trimtone Cause Side Effects?
Trimtone doesn’t appear to have been studied in any clinical trials, which makes it challegning to say for certain whether or not the supplement will cause side effects.
However, we can make an educated guess based on its stated ingredients.
We do not consider Trimtone likely to cause side effects in healthy adults.
All of its active ingredients are well-studied and safe.
Caffeine may cause side effects in some sensitive individuals, but the amount in Trimtone is only equivalent to around one cup of coffee.
Green tea extract can be harmful to the liver in high doses, but the dose in Trimtone is relatively low.
The brand states on their website that there are “no known side effects” of Trimtone.
Our Clean Weight Loss Picks
Ceylon cinnamon was described as "an effective anti-obesity agent" in a 2022 meta-analysis. The study authors concluded that effects were greater at doses at or over 3 grams daily.
Illuminate Labs Ceylon Cinnamon Extract is our standardized Ceylon cinnamon supplement which is third-party tested to ensure purity and potency.
Dietary fiber was shown in a medical review published in The Journal of Nutrition to cause 16 pounds of weight loss in 6 months when combined with moderate caloric restriction (750 calories per day below baseline).
MBG Organic Fiber Potency+ is our top fiber pick because it's certified organic, provides 7 g of fiber per serving and costs under $1.85 per serving at the time of updating this article.
Both of the products mentioned in this section are free of ingredients that we consider to be unhealthy.
Where to Get the Best Price
Trimtone is sold at a variety of online retailers. Here's a price breakdown for a one-time purchase at the time of updating this article:
Walmart: $64.99 (link)
Amazon: $64.99 (free shipping, link to Amazon listing)
Brand website: $59.99 (free shipping, link)
Trimtone is currently 8% cheaper on the brand's website than on third-party retail sites.
Trimtone Pros and Cons
Here are the pros and cons of Trimtone in our opinion:
Pros:
- Better-than-average weight loss formulation
- Contains two effectively-dosed active ingredients
- All active ingredients have research backing
- No unhealthy ingredients
- Unlikely to cause side effects
- Free shipping from brand's website
Cons:
- Questionable health claims on brand's website
- Brand's References section disproves some of their own health claims
- Gender-based weight loss marketing
