Phenduce RX

Phenduce RX is a nonprescription diet pill from Kerl Pharma. It claims to be a “clinically dosed weight loss aid .” Its “Rapid acting dual phase caplets” supposedly help with appetite suppression, energy boosting and metabolism enhancement.

Based on the name of this over-the-counter (OTC) diet pill, it’s clear that it has been marketed as a non-prescription diet pill alternative to prescription diet drug phentermine. This isn’t only made evident by the “phen” in its name but also by the use of “RX” which is the term for medical prescription, which to be clear, Phenduce RX is not.

The fact that the manufacturer has used the term “RX” is an immediate red flag and draws the integrity of both the company and its product into question. This dietary supplement does not contain pharmaceutical ingredients, it is not FDA approved, and it is not “clinically dosed.” Phenduce RX has not been studied to determine its effects on those who take it. There is no clinical proof that this product is effective or safe for weight loss.

That being said, here’s a look at the ingredients within its formula: Caffeine Anhydrous, Phenduce Compound Formula (7-Dimethylxanthine, 4-(4-Hydroxyphenyl)-2-butanone, B-Phenethylamine HCl, Aphrodine HCl, Mentha Piperita).

The ingredients in the Phenduce Compound Formula may look unique, but they aren’t. The more commonly used names for these above listed ingredients are: Theobromine (7-Dimethylxanthine), Raspberry Ketone (4-(4-Hydroxyphenyl)-2-butanone), Phenylethylamine HCl (B-Phenethylamine HCl), Yohimbe (Aphrodine HCl), and Peppermint (Mentha Piperita). It is likely that the manufacturer has simply listed the less common names because they sound more “clinical” and “RX.”

The suggested use is to take 1 caplet in the morning and another caplet 4-5 hours later. Users are cautioned to avoid taking a dose late in the evening, especially if they are sensitive to stimulants as they may experience difficulty sleeping. Users are also cautioned not to take more than 1 caplet at a time and to never exceed 3 caplets per day.

Even if you are not sensitive to stimulants, it is possible to experience negative side effects from taking Phenduce RX, such as sleeplessness, anxiety, jitters, heart palpitations, rapid heartbeat, headache, etc. The risk of these effects can be increased if you should ingest foods or beverages that contain caffeine or other stimulants while taking this diet pill.

When this Phenduce RX review was written, a single bottle could be purchased on Amazon for $36.99.

Nevertheless, it would be wise to first speak with your healthcare provider prior to taking this diet pill, or to perhaps consider investing in a more honest brand and supplement to help you with your weight management efforts.

Phen Thin 375 Complete

There are several dietary supplements marketed as Phentermine alternatives, and Phen Thin 375 Complete is one of them. Advertised as both a hunger suppressant and carb blocker, this product claims to have premium quality ingredients, is a GMP quality product and is made in the USA at an FDA registered facility.

Designed to help you lose weight quickly, Phen Thin 375 Complete’s ingredients have been selected to provide the following benefits: boost metabolism, curb cravings, and increase energy levels. It is meant to be used in conjunction with a healthy diet and regular exercise to support an individual’s overall weight management plan.

Phen Thin 375 Complete Formula

When this review of Phen Thin 375 Complete was written, the formula was composed of these ingredients: Bauhinia Purpurea L. (Leaf and Pod) Extract, Garcina Cambogia, Norcoclaurine HCI, Hemerocallis Fulva (Flower) Heat Concentrated Extract, Yohimbe (Pausinystalia Johimbe) (Bark) Extract.

The first of the listed ingredients, Bauhinia Purpurea, has been used for centuries as natural medicine for the treatment of different diseases including diarrhea, diabetes and even cancer. It has anti-inflammatory and antibacterial properties. However, there is no evidence that it is beneficial for weight loss.

Garcinia Cambogia is thought to help with appetite suppression and may also prevent the digestion of fat. Norcocloaurine HCL supposedly shreds fat. Hemerocallis Fulva is thought to be a powerful fat burner and antioxidant. Yohimbe, which has stimulant effects, can increase blood flow and is believed to help boost energy. Just like Bauhinia Purpurea, none of these ingredients have ever been proven beneficial for losing weight.

Taking Phen Thin 375 Complete

This product should be taken as directed based on the instructions provided on the bottle or as directed by your doctor. You should not exceed the recommended dose. Furthermore, Phen Thin 375 Complete is for adults, 18 years of age or older. This dietary supplement should be kept out of the reach of children.

What’s more, you should not take this product if you are pregnant, nursing or planning on becoming pregnant. Talk to your healthcare provider before taking this dietary supplement, especially if you have a current medical condition or are taking medications (prescription or non-prescription) or other dietary supplements. It’s always a good idea to consult with your healthcare provider prior to starting any new product as part of your weight management strategy.


When this review of Phen Thin 375 Complete was created, an official product page did not exist. However, it could be purchased for $19.99 on Amazon.

Phen Thin 375-TR

Phen Thin 375-TR is an energy booster and fat burner that has been designed as a time-release appetite control dietary supplement for weight loss. This product not only supposedly provides users with pharmaceutical grade results without requiring a prescription, but it also apparently will help you lose up to 15 pounds per month. This is quite the promise from an over-the-counter diet pill with a name that is clearly meant for it to be marketed as an OTC alternative to prescription diet pills like Phentermine.

The ingredients in the Phen Thin 375-TR formula include: Bauhinia Purpurea L. (Leaf and Pod) Extract, Garcina Cambogia, Norcoclaurine HCI, Hemerocallis Fulva (Flower) Heat Concentrated Extract, Yohimbe (Pausinystalia Johimbe) (Bark) Extract and Caffeine.

After a quick look at the ingredients, right away there is reason to doubt the claims that have been made about this weight loss product. First and foremost, absolutely none of the ingredients have ever been scientifically proven to cause effective weight loss. Even caffeine, which has been clinically proven to improve fat burning when combined with physical activity, does not cause weight loss by itself.

Moreover, Garcinia Cambogia, which some research suggests can block the body’s ability to make fat and help curb appetite, is not a proven herb for weight loss, even though it is frequently used in numerous products on the OTC weight loss market and is touted as a “miracle” by some.

It is highly unlikely that you will lose 15 pounds in one month from taking this dietary supplement. Furthermore, this pill may cause unwanted side effects including difficulty sleeping, upset stomach, headache, rapid heartbeat, anxiety, restlessness and jitters.

Due to the fact that it does contain caffeine it would be wise not to take Phen Thin 375-TR in the late afternoon or evening. However, the directions instruct those who take the maximum 3 pill dose to take the third pill in the evening, which doesn’t make any logical sense for a pill that contains caffeine. Be that as it may, users are instructed to assess their tolerance when taking this product and not to exceed the maximum 3 pill dose.

Additionally, users are cautioned not to take Phen Thin 375-TR for longer than an 8 week period and to take a 4 week break before starting again. This product is not meant for anyone under the age of 18 and should be avoided by pregnant women and nursing mothers. If you have any past or existing medical conditions or are currently taking any medications or other supplements, you should consult with your healthcare provider before taking this pill. It is always wise to consult with your doctor about any product you are considering taking for weight loss, regardless of your current state of health.

When this review was written, a bottle of Phen Thin 375-TR could be purcahed for $23.21 on Amazon.

Phen Thin MAX

Phen Thin MAX is a non-prescription diet pill that has been created as an over-the-counter (OTC) alternative to Phentermine and similar prescription diet drugs. However, unlike phentermine, this dietary supplement designed for weight loss promises that not only will it help to reduce food cravings and appetite as well as increase energy, but it also supposedly helps you lose weight while you sleep.

The Phen Thin MAX formula is composed of a proprietary blend that includes: Bauhinia Purpurea L. Extract, Garcina Cambogia, Norcoclaurine HCI, Hemerocallis Fulva Heat Concentrated Extract, Yohimbe Extract. The formula also contains Caffeine. Each serving (1 capsule) contains 140 mg of the proprietary blend and 135 mg of Caffeine.

This product contains several ingredients that can be found in many OTC weight loss products including bauhinia purpurea L., which is believed to boost the body’s metabolism and ability to burn calories. It also contains garcinia cambogia, which is believed to prevent the body from making fat and aids in appetite suppression. Norcoclaurine HCl and Hemerocallis Fulva Heat Concentrate are both thermogenics that supposedly help to burn fat through heat energy. Yohimbe and caffeine boost energy, with caffeine also acting as a thermogenic that may even help to suppress appetite.

The suggested dose is to start with 1 capsule for the first three days, which should be taken on an empty stomach before breakfast. On the fourth day, users can increase their dose to 2 pills (the first on an empty stomach prior to breakfast and the second to be taken 6 – 8 hours after breakfast). On the fifth or sixth day, users can increase their dosage to the maximum 3 pills per day (2 pills in the morning and 1 in the evening). For best results, Phen Thin MAX is meant to be taken in conjunction with a calorie-conscious diet and regular exercise.

There is no clinical evidence that Phen Thin MAX will lead to measurable fat loss or any fat loss at all. Caffeine has been scientifically proven to boost mental alertness and can help to increase fat burning when combined with physical activity, but there is no clinical research that proves it will actually cause weight loss.

Furthermore, it is unlikely that this pill will help you lose weight while you sleep. On the contrary, it is more likely that you will suffer from insomnia! One serving of this product contains more caffeine than what is in an average cup of coffee. Possible side effects you might experience while taking Phen Thin MAX include sleeplessness, jitters, anxiety, rapid heartbeat, anxiety, etc.

If you are interested in taking this dietary supplement you would be wise to consult with your healthcare provider as this product contains ingredients that may not be safe for everyone to take.

When this review was written, a bottle of Phen Thin MAX (containing 90 capsules) could be purchased for $19.99 on Amazon.