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People can feel fatigued as they change the types of foods they ingest and the body works hard to burn fat. PhenDoc is an exclusive triple-action central nervous system stimulant as part of your weight loss program. Central nervous system stimulants are often used to treat certain medical conditions such as, ADHD, narcolepsy, depression, and chronic lethargy. However, CNS stimulants can possibly be key to weight loss efforts due to their ability to reduce appetite, stimulate physical activity, and speed up one’s metabolic rate.

Ingredients of PhenDoc

This carefully-formulated fat loss supplement combines the most effective and fast-acting medications available. Our proprietary blend of three of the best fat burners and energy enhancers: yohimbine, synephrine and caffeine.

  • Yohimbine comes from the bark of the Yohimbe tree native to Africa’s central and western regions. It can be an effective fat burning supplement and general weight loss stimulant that can work by increasing adrenaline levels within the body and stimulating the fat-burning process within the fat cells. 
  • Synephrine is a citrus-based extract found in bitter oranges that possibly can accelerate weight loss by increasing one’s metabolic rate thus ramping up the body’s energy expenditure in a similar method to caffeine. Taking synephrine and caffeine together can show a  metabolic boost within a short amount of time. Synephrine has also been shown it can be an effective appetite suppressant.
  • Caffeine has long been considered a powerful weight loss stimulant and one of the best fat burners. This is because the consumption of caffeine can have a thermogenic effect on the body, meaning that it causes the body to heat up once ingested. This extra body heat can act as of the most effective fat burners available. Lastly, frequent caffeine intake stimulates the release of fatty acids via triglycerides, which are then used as fuel by the body. This can help decrease fatigue by giving the body an additional energy source to burn through.

While results may vary, PhenDoc is one of the best options for dieters who would like a little extra boost with energy.

Ready to Start Losing Weight with PhenDoc?

PhenDoc is used to work in conjunction with one of our medical weight loss plans to help energy. In order to make the best plan for each patient, Diet Doc first reviews each patient’s health history to address specific issues plaguing your weight loss efforts, such as fatigue.

At Diet Doc, all patients gain unlimited access to the best minds in the business. Our
staff of doctors, healthcare providers, nutritionists, and coaches are available 7 days per
week to answer questions, offer suggestions, address concerns, and lend their
professional guidance and support. Call us or send us a message today to schedule a confidential consultation with a leading doctor in the field of weight loss, and we’ll get your medication shipped the same day.

Disclaimer: The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease. All information presented here is not meant as a substitute for or alternative to information from healthcare practitioners. Please consult your healthcare professional about potential interactions or other possible complications before using any product. The Federal Food, Drug, and Cosmetic Act requires this notice.


Join the 150,000+ Diet Doc patients who met their weight loss goals by requesting a consultation today.

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