The Best Diet Pills For Women That Actually Work

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There is more than one reason women take diet pills. While some women take them for weight loss others use diet pills to maintain the losses they’ve already achieved.

Women intending to lose weight have an extra challenge to deal with. They have a hormonal profile that works in a way that keeps more fat mass in their body.

There are so many diet pills for women but most of them are not as effective as advertised. Some don’t even work at all.

The good thing is, you don’t have to worry about avoiding fake and ineffective diet pills, we have compiled a list of the best diet pills for women and ranked them.

Best for Men
Zotrim appetite suppressing pills


  • POWERFUL appetite suppressant  
  • Improves mental alertness  
  • Boosts energy levels
Best for Women


  • Strongest Weight loss supplement for women
  • Backed by a 60-day money-back/refund policy
  • Powerful fat loss ingredients such as Chromium, Nopal, and  L-Carnitine Fumarate
Best for Appetite Suppression
PhenGold diet pills containing 90 capsules


  • Helps curb your cravings and suppresses your appetite
  • Increases your mental alertness and helps you lose weight long-term.
  • Clinically tested and proven ingredients

Ranking The Top 4 Best Diet Pills For Women


PhenQ is a weight loss formulation with an all-in-one capacity that addresses multiple elements of the weight-loss process. 


PhenQ’s 142.5 mg per serving packs in a bit more caffeine than many of the other products on this list. This will make an excellent choice if you need an extra ‘boost’ to help you through the day’s work.

Although it’s not specifically formulated for women, it has proven to be very effective for both men and women.

This product does not only help to burn fat, it also works to stop fat production, boost energy levels, suppress appetite, and improve mood.

It contains a host of powerful weight loss ingredients which include nopal, chromium picolinate, l-carnitine, and caffeine. It is an easy top-3 choice for female diet pills.


  • Backed by a 60-day money-back/refund policy
  • Strongest OTC weight loss supplement
  • FREE Worldwide Shipping
  • Effective for appetite suppression


  • Not sold through Amazon, GNC, or Walmart 
  • Not suitable for children and pregnant women 
  • Individual results may vary


Trimtone fat burner helps increase your metabolic rate and eat less. This is a sure way to lose weight fast.


It contains thermogenic ingredients like green tea extract which helps increase your metabolism. It also includes HTP-5 and other ingredients are known to help fight cravings and suppress your appetite. It comes in an easy to take form. This means it’s easy for you to be consistent with the dosage.

Trimtone is non-GMO. It has no artificial sweeteners, no artificial coloring, and no artificial preservatives.

If you are looking for an all-round effective fat burner, you have found the right choice in Trimtone.


  • Stimulates thermogenesis and increases fat reduction
  • Trimtone fat burner helps to preserve the body’s hormonal equilibrium
  • Backed by a 100-day money-back guarantee.


  • High caffeine content.
  • Not suitable for pregnant or lactating women.


Phen24 is a day and night time diet pill with a range of stimulants and weight loss ingredients that distinguish it from the competition.

PhenGold diet pills containing 90 capsules

It contains potent ingredients like conjugated linoleic acid, apple cider vinegar, and BioPerine which aid optimal absorption of the active ingredients in the capsule.

This product is a great choice if you are caffeine sensitive but still want the synergistic effects of caffeine and green tea extract. Its Caffeine content which is at 100 mg per pill is not more than a standard cup of coffee.

The Pros

  • Promotes appetite suppression & reduces bloating
  • Enhances metabolism and mental alertness
  • Natural and safe ingredients proven to help with weight loss

The Cons

  • Only available online via the official website

4. Instant Knockout

Instant Knockout is one of the best diet pills for women out there. They have been shown to be effective and safe.

One of the interesting things about Instant Knockout fat burner is that it helps you boost your metabolism and control your appetite.

Instant Knockout contains green tea extract, HTP-5 and other effective ingredients that guarantee weight loss.

Instant knockout contains zero artificial sweeteners, zero artificial coloring, and zero artificial preservatives, which makes it a natural weight loss pill.


  • Increases your energy levels
  • Curbs your cravings and helps reduce your calorie intake
  • Revving up your metabolism so you burn fat faster


  • Not really effective for losing belly fat
  • Some customers complained about the complicated refund process

Other Popular Diet Pills That Work

5. Evolution Trans4orm

Trans4orm is one of Evolution’s top-quality weight loss supplements.

This particular formation is suited for women. It’s a blend of weight loss herbal extracts like huperzine A and green tea extract with B vitamins and amino acids. This will make sure your body isn’t lacking in any metabolism-boosting nutrients.

The caffeine content, 175 mg per serving, should synergize with its green tea content to create higher levels of fat burning.

6. Skinny Gal

Skinny gal contains a lot of popular and well-known herbal extracts that promote weight loss. Among them are African mango, garcinia cambogia, raspberry ketone, white kidney bean extract, and green coffee bean extract.

There aren’t so many ingredients that it seems purposeless. But it would be nice if the ingredients list was clearer about the amounts of each supplement included in the mixture.

Most of the ingredients are hidden behind a proprietary blend.

7. Atrafen

Atrefen is a popular diet pill from Nutratech. It contains a relatively small number of targeted ingredients that boost weight loss.

This happens to be a winning combination of less popular supplements that work better together than on their own.

The caffeine content is hard to estimate, so if you are sensitive to caffeine’s adverse effects, you may want to be cautious with the dosage of this diet pill.

8. Sheer Strength Appetite Suppressant for Women

The design of this supplement is a pretty simple one. It contains only a couple of primary ingredients that are all focused on controlling your hunger pangs.

If you are looking for a targeted supplement formulated specifically for suppressing appetite, Sheer Strength’s diet pill is a good option. The presence of ingredients like Hoodia Gordonii, Caralluma Fimbriata, and Rhodiola Rosea makes this product the ultimate appetite suppressant for women.

9. NutriSuppz Garcinia Cambogia for Her

NutriSuppz is a pretty straightforward diet pill for women. It has only two active ingredients which are garcinia Cambogia and chromium.

This is a good choice especially if you have been looking for these two supplements to add to your regimen. If not, there are other options.

10. Skinny Fiber

Skinny Fiber focuses on several different kinds of fiber to help suppress your hunger pangs. This makes it another targeted-purpose diet pill for women.

It comes with several enzymes that prevent some of the gastrointestinal effects of high fiber consumption. The supplement can be helpful if you are having gas or bloating in response to changing to a healthier diet.

Aside the moderate fiber content, Skinny Fiber isn’t going to do a lot for your weight loss.

11. Xtreme Slim

Xtreme Slim, a product from Prime Labs, is rich in calcium content. This gives it a unique angle to weight loss. But the other weight loss ingredients aren’t particularly compelling. It doesn’t have a lot of the herbal extracts one would like to see in a diet pill

It has a mild benefit of a calcium supplement and a few weight loss ingredients but this isn’t enough to move it higher on the rankings.

Who Should Buy Diet Pills for Women?

There are two primary groups of women who can benefit from a diet pill for women. They are women who are on a weight loss program and women looking to maintain their weight after completing a weight loss program.

It’s beneficial for women who are looking to drop weight quickly and efficiently to consider a diet pill that’s specifically formulated for women.

These supplements are specifically designed to accelerate your weight loss and improve your ability to eliminate fat and maintain it.

How We Ranked

It’s understood that the diet pill industry is fraught with imitation products and low-quality supplements with dangerous ingredients.

This is why the requirements for the products that were ranked were stringent. We excluded anything with potentially dangerous ingredients like synephrine.

Synephrine is a chemical analogue of ephedra (also known as ma huang) which was pulled from the market because of dangerous side effects discovered. Synephrine has reports of similar side effects, like abnormally high heart rates.

The caffeine content of the supplements was another ingredient we were mindful of. Although caffeine pills are a potent fat burner, women are particularly prone to some of the negative side effects of caffeine, such as anxiety, jitter, and sleeplessness.

We also eliminated low-quality products that rely on the buzz from caffeine. These are products that didn’t have much weight loss supplements other than caffeine.

We focused on products that have supplements with synergistic effects. A good example is an interaction between theanine and caffeine which is often taken advantage of by including green tea extract.

Products that had ingredients masked behind a proprietary blend instead of being listed separately were penalized. We can’t deny some companies have good reasons to keep the details of their supplements under wraps. However, this strategy is often used to hide the fact that the actual dosage of the effective ingredients in a diet pill is not high enough.


Are Alli diet pills effective for women?

A: Alli diet pills are approved by the FDA as an over-the-counter treatment for weight loss. They work well for women, with a few caveats. Alli diet pills work by blocking the absorption of fat in your diet. This has some consequences.

Alli will work more effectively for women eating a diet that is high in fat. But, these fats can stick around in your digestive tract and cause gastrointestinal effects like gas and diarrhea.

What are some medically proven weight loss supplements for women?

A: Most medical research on weight loss supplements support green tea extract, caffeine, and orlistat (also referred to as Alli).

Although commercial blends of different ingredients for weight loss aren’t usually tested in clinical research, they do have some strong evidence behind them. Green tea extract is a safe and effective way to suppress appetite and boost energy. Orlistat has FDA approval as mentioned earlier.

What kind of diet pills for women work fast without exercise?

A: Exercise is an excellent way to lose weight by burning fat because it increases your body’s rate of oxidation. But there are other ways to burn fat without exercise.

One of the weight loss pills that have proven to work well without exercise is PhenQ. It includes some of the best ingredients for increasing fat oxidation and appetite suppression, two of the important factors responsible for fast weight loss.

You can get an extra bottle of PhenQ when you buy the 2-bottle pack, plus a 60-day money-back guarantee, click here to visit the official website.

How do diet pills work?

A: Diet pills focus on at least one of the two major determinants of weight loss: energy intake and energy expenditure.

A diet pill that functions as an appetite suppressant can reduce your hunger feelings. This will in turn reduce the number of calories that you eat. Some supplements include a card blocker which prevents your body from absorbing some of the carbohydrates you eat.

What does the fiber in diet pills do?

A: Fiber is a simple and safe appetite suppressant. Dietary fiber decreases feelings of hunger and signals to your digestive system that you are full.

It slows the rate of absorption of calories consumed preventing steep rises and falls in blood sugar that can cause overeating.

Are diet pills bad?

A: Diet pills for women are heavily criticized due to the dangerous side effects of some of the ingredients. This includes ingredients like ephedra and synephrine. Some diet pills continue to contain these ingredients that have safety concerns.

However, it’s not accurate to say all diet pills are bad. There are several high-quality diet pills mentioned in these rankings that have well-thought out ingredients backed by scientific research.

Final Verdict

If you are considering using diet pills to burn more fat faster and hit your weight loss goals, it is best to go with a tested and proven product, we would recommend a legit brand like PhenQ. 

It is a blend of natural ingredients that have been proven to be effective for weight loss. And it is literally risk-free because it comes with a 60-day money-back guarantee, only a legit company confident in the efficacy of their product can offer that. 

You can order PhenQ by visiting their official website here.