Phentermine Body Odor: does it cause odor & bad breath?

January 9, 2024 |

Posted By

Max Health Living is a reader-supported site. Purchases made through links may earn a commission. Learn more.

In this article, we’ll discuss whether phentermine can affect your body odor or not, and if so, what are the underlying reasons?

The answer is no; phentermine is not known to cause body odor. However, it can make your breath and urine smell bad.

In the following headings, we have shared the reasons and remedies for phentermine odor in the breath and groin. You will also find the cure for this foul odor.

So, stay tuned with us till the end;

Does phentermine cause body odor?

No, there is no evidence that phentermine causes body odor.

Phentermine does not have any impact on skin glands. Plus, its metabolic products are not secreted in the sweat.

As a result, the drug does not affect your body odor because it is not adding any foul-smelling substance to your sweat or change its chemistry.

But is that also true for breath and urine odor?

You can find out the answers to this question in the upcoming section;

Does phentermine make your breath stink?

Yes, you may get a bad breath from phentermine.

Bad breath
Bad breath

The most common complaint we hear from phentermine users is dry mouth.

It results in thirst and impaired taste and may also make your breath smell bad.

This is because a reduced amount of saliva in the oral cavity can promote microbial growth on your tongue and checks.

To clarify this idea, let’s take a look at the components of saliva;

It contains bicarbonate to maintain a high pH in the oral cavity. That way, it makes most bacteria die because they cannot grow in an alkaline environment.

Also, salivary enzymes and antibodies fight the germs, killing them right away before they can get into your digestive system.

Due to this property, your mouth acts as a primary microbial filter for food.

Hence, when your mouth is dry, microbes can flourish on your gums and tongue cells due to decreased antibacterial and antifungal activity.

These bacteria can make your breath stink because they produce foul-smelling compounds which are carried away with the air coming from your throat.

Therefore, you should hydrate yourself frequently when using phentermine to avoid dry mouth and bad breath.

Does phentermine cause smelly urine?

Yes, phentermine can cause smelly urine.

Phentermine intake very often leads to dehydration. In turn, dehydration leads to the production of concentrated urine, which stinks due to undiluted excretory products of metabolic reactions.

Another reason for bad-smelling urine is the chemical nature of phentermine.

It is a methylated amine whose 70 to 80% amount is excreted unchanged through urine.

Now, amines are known to produce an ammonia smell in urine.

When you take phentermine daily, your urine contains a good proportion of amines in it. That is why it starts smelling bad.

Also, many women who used phentermine reported a bad vagina odor. Most probably, the drug changes the vaginal pH, which may lead to a bad odor.

Does phentermine make your sweat smell?

No, phentermine does not make your sweat smell, but it may cause excessive sweating, which can make your BO more noticeable.

Human sweat is itself odorless.

However, perspiration creates a thin layer of water, salts, and tiny fat droplets over the skin, serving as an ideal growth site for skin bacteria.

Bacterial growth on the skin often results in the production of foul-smelling substances that give you a body odor.

The amount of these secretions varies from person to person.

Your skin glands may secrete more or lesser salts than other people, which makes your body odor different than others.

The more bacteria-nourishing compounds your skin secretes, the stronger is your body odor.

Hence, if you sweat more, your BO will be more noticeable.

Phentermine has mild thermogenic effects, which can make you sweat more, ultimately increasing the body odor. However, it is a rare side effect.

Individuals with diabetes, genetic variations, skin infections, and kidney/ liver diseases are likely to produce more perspiration products.

Resultantly, their sweat odor is quite “off” and may get even strong by using phentermine.

Does losing weight cause body odor?

It depends on how you are losing weight.

Sometimes yes, the weight loss process can give you a characteristic body odor other times, it would not make a difference.

If you are on the keto or any other low-carb diet, your body uses fats to extract energy. Resultantly, ketones (aka the by-product of this fat metabolism) will leave you with a fruity smell or a nail polish remover-like body odor.

However, if you are losing weight with a balanced diet containing a good amount of carbohydrates and regular workouts, it will not make your body smell more than usual.

Does losing weight help with body odor?

Yes, weight loss can reduce your body odor.

It is a general observation that overweight or obese people tend to have stronger body odor than skinny persons.

Most of the blame goes to the fat stored under their skin.

Fat layers in the skin trap sweat droplets within them, providing a nourishing medium for bacterial and fungal microbes.

Resultantly, many foul-smelling microbial secretions get included in the sweat, making it stink.

When you lose weight, fatty layers under the skin are melted away, and microbial growth in skin tissues is significantly reduced.

This ultimately leaves you with lesser “off” scents.

Up next, we are sharing some ways to help you cure bad body smell;

Also read: Does Phentermine Cause Acne & Skin Problems?

How can I get rid of the phentermine odor?

You can try out these tips to reduce bad odor coming from different body parts:

1. Drink more water

Increasing your water intake can significantly help you get rid of the phentermine odor.

Water lubricates and cleanses your mouth. As a result, it prevents the growth of oral bacteria and reduces the chances of bad breaths.

Also, it saves you from dehydration, eliminating a major cause of foul-smelling urine.

2. Chew mint gums

To reduce dryness of the mouth while taking phentermine, you can use chewing gums because chewing candies stimulates saliva production in the mouth.

Not to mention that it would also improve your taste.

Mint flavored products work best as they smell good and refresh your breath.

3. Use Antiperspirants

If you sweat a lot, wearing an antiperspirant can help with the body odor.

There are many deodorants available in the market which also act as antiperspirants. These products make you sweat less and also mask your body odor.

It’s best if you find a nature-based probiotic deodorant. Probiotics improve skin conditions and reduce odor-causing secretions.

Avoid smell-producing foods

Some foods can make you stink because they contain some bad-smelling ingredients.

Following is a list of such BO-causing foods;

  • Onion and Garlic
  • Spicy and processed meals
  • Red meat
  • Sulfur-containing vegetables (cabbage, broccoli, cauliflower, etc.)
  • Caffeine and alcohol

4. Try Home remedies for body odor

While store-bought deodorants are a good option, you can also try some home remedies to reduce body odor.

  • Apply baking soda to body parts that stink the most, like armpits or groin, etc.
  • You can sprinkle it in powdered form or make a thick paste by adding water. Let it stay for 5-10 minutes, wash with cold water and completely dry the skin.
  • Mix apple cider with water in a 1:2 ratio and spray the solution on your skin for 5 minutes before taking a shower. The acid in the vinegar kills microbes growing over the skin.
  • You can also use the mixture of lemon juice and water to prepare the above-mentioned spray.

Final Thoughts

Phentermine can make your urine smell bad and may also cause bad breaths.

However, this side effect is not very common, and you can escape it easily by keeping yourself hydrated and following a good hygienic routine.

Also, being overweight is also a potential cause of foul body odor.

But you can get rid of stinking body smell if you manage to lose weight and shed off fat layers which feed smell-producing microbes.

Important Disclaimer: The information contained on MAX HEALTH LIVING is intended for informational and educational purposes only. Any statements made on this website have not been evaluated by the FDA and any information or products discussed are not intended to diagnose, cure, treat, or prevent any disease or illness. Please consult a healthcare practitioner before making changes to your diet or taking supplements that may interfere with medications.

Who We Are

We are a team of fitness, health, and supplement experts, and content creators. Over the past 4 years, we have spent over 123,000 hours researching food supplements, meal shakes, weight loss, and healthy living. Our aim is to educate people about their effects, benefits, and how to achieve a maximum healthy lifestyle. Read more.