Weight Loss Pills

Dr. David Nazarian and his medical weight loss clinic located in Los Angeles have extensive experience with the best weight loss pills to help you lose the unwanted weight. There are new prescription weight loss pills that are much more effective than over the counter weight loss pills. Our medical clinic can perform a virtual consult with you and prescribe the best weight loss pill that fits your need.

Weight Loss Pills - Weight Loss Clinic

Best Weight Loss Pills


Weight loss pills are effective and approved by the FDA, which can help patients lose weight. However, they aren’t the magic solution for weight loss; you still need to make a lifestyle change. But it helps when you aren’t able to lose weight even though you’re doing everything that ticks the boxes. So, how do weight loss pills work? If you want to know more, consult us at Weight Loss Clinic LA.

What are weight loss pills?


Weight-loss pills, also known as weight-loss medications, help people lose weight. They come in various forms, including prescription drugs and over-the-counter supplements.

How it works 

  • Consult with MD & Nutritionist  $450 
  • Call in medication to pharmacy
  • 30 Day supply of compounded Rybelsus shipped to your home $600
  • Follow with nursing staff with any issues
  • Prescription for lab work and review included
  • Follow up with MD in 3 months for refill $250 

How do weight loss pills work?


1. Appetite Suppression

Some weight loss pills reduce hunger and cravings, making it easier to consume fewer calories. These medications often target hormones or brain receptors involved in appetite regulation. For instance, phentermine is an appetite suppressant that affects the central nervous system, leading to reduced hunger.

2. Fat Absorption Inhibition

Certain pills interfere with the absorption of dietary fats in the digestive system. Orlistat (Xenical) is a well-known example. It inhibits pancreatic lipase, an enzyme responsible for breaking down fats. As a result, less fat is absorbed, leading to calorie reduction.

3. Metabolic Effects

Some weight loss medications increase the body’s metabolic rate, promoting calorie expenditure. Thermogenesis (heat production) is enhanced, leading to more energy burned.

Phentermine/topiramate (Qsymia) is one such drug that combines appetite suppression with metabolic effects.

4. Gut Hormones and Satiety

GLP-1 agonists (e.g., liraglutide/Saxenda) mimic the action of gut hormones. They delay gastric emptying, increase feelings of fullness, and regulate blood sugar levels.

5. Combination Drugs

Some weight loss pills combine multiple mechanisms. For example, naltrexone/bupropion (Contrave) affects both appetite and reward pathways in the brain.

6. Genetic Approaches

Rarely specific genetic conditions lead to extreme obesity. Setmelanotide (Imcivree) targets these genetic pathways.

Prescription Weight Loss Pills

Xenical/Alli (Orlistat)
  • Mechanism: Inhibits fat absorption in the digestive system.
  • How it works: Reduces the absorption of dietary fats, leading to calorie reduction.
  • Common side effects: Oily stools, flatulence, abdominal discomfort.
  • Effectiveness: A 2011 study published with 80 people with obesity losing 10.3 pounds (4.65 kg) after 6 months after taking Orlistat [1].

Saxenda (Liraglutide)

  • Mechanism: GLP-1 receptor agonist.
  • How it works: Suppresses appetite and promotes weight loss [2].
  • Common side effects: Nausea, vomiting, diarrhea.
  • Effectiveness: A small study found that people taking liraglutide lost an average of 17.2 pounds (7.8 kg) throughout 6 months [3].

Rybelsus (Semaglutide)

  • Mechanism: GLP-1 receptor agonist (similar to Saxenda).
  • How it works: Reduces appetite and aids weight loss.
  • Common side effects: Nausea, diarrhea, vomiting.
  • Effectiveness: A study performed with 709 participants looked at patients taking oral semaglutide 50mg vs placebo. The estimated body weight change from baseline to week 68 with 50mg of semaglutide was 15.1% [4]

Contrave (Bupropion-naltrexone)

  • Mechanism: Combination drugs affecting brain pathways.
  • How it works: Suppresses appetite and reduces food cravings.
  • Common side effects: Nausea, headache, insomnia.
  • Effectiveness: A review of 4 studies reported that naltrexone/bupropion, when compared with a placebo resulted in a significant weight loss of up to 22 pounds (9 kg) [5].

Qsymia (Phentermine/topiramate)

  • Mechanism: Combination of an appetite suppressant and an antiepileptic drug.
  • How it works: Reduces hunger and increases calorie expenditure.
  • Common side effects: Dry mouth, insomnia, increased heart rate.
  • Effectiveness: One research review reported that phentermine/topiramate caused an average of 17 pounds of weight loss [6].

Imcivree (Setmelanotide)

  • Mechanism: Targets specific genetic pathways.
  • How it works: Used for rare genetic conditions causing extreme obesity.
  • Common side effects: Not widely reported.
  • Effectiveness: In a study with 21 people taking setmelanotide found that around 62% of the people achieved at least 10% weight loss in 1 year [7].

How it works

Contact us at +1 424-283-4273 to schedule an in office consult or virtual consult

or Book Online to receive your prescription of Wegovy or other Semaglutide or Trizepatide for weight loss.

  • Virtual Consult with MD & Nutritionist $450
  • 3 Month Supply of the best compounded semaglutide injection  $750 ( Special Pricing) 
  • Follow Ups $250
  • Lose 10 – 20% of body fat safely and effectively
Dr. David Nazarian

Benefits of weight loss pills

  • Reduced Risk of Chronic Diseases: Losing weight can lower the risk of conditions such as type 2 diabetes, heart disease, and hypertension.
  • Better Blood Sugar Control: Weight loss helps regulate blood sugar levels, especially in individuals with diabetes.
  • Improved Cholesterol Levels: Losing excess weight positively impacts cholesterol and triglyceride levels.
  • Easier Movement: Shedding pounds makes everyday activities like walking, climbing stairs, and exercising more manageable.
  • Increased Stamina: Improved fitness allows you to engage in physical activities without fatigue.
  • Less Joint Stress: Weight loss reduces pressure on joints, benefiting those with conditions like osteoarthritis.
  • Stronger Bones: Maintaining a healthy weight supports bone health.
  • Body Image: Achieving weight loss goals often leads to greater body satisfaction.
  • Confidence: Feeling healthier and more energetic boosts overall confidence.
  • Reduced Sleep Apnea: Weight loss can alleviate symptoms of sleep apnea.
  • Less Snoring: Excess weight contributes to snoring; shedding pounds may improve sleep quality.
  • Reduced Anxiety and Depression: Physical activity and weight loss positively impact mental well-being.
  • Stress Relief: Exercise releases endorphins, promoting relaxation.
  • Increased Lifespan: Maintaining a healthy weight is associated with a longer life.
  • Vitality: Feeling energetic and vibrant enhances the overall quality of life.

Do weight loss pills have different effects on men and women?

Weight loss pills can indeed have varying effects on men and women due to differences in metabolism, hormonal balance, and body composition. Here are some differences to consider:

Do weight loss pills have different effects on men and women

Best Weight Loss Pills For Women


  • Women: Tend to have a slightly lower BMR because of lower muscle mass and hormonal fluctuations (e.g., during the menstrual cycle).


  • Women: Estrogen and progesterone influence fat storage and appetite. Hormonal changes during the menstrual cycle can impact weight fluctuations.

Fat Distribution

  • Women: Often store fat in the hips, thighs, and breasts (subcutaneous fat).

Appetite Regulation

  • Women: Hormonal fluctuations can affect appetite and cravings.

Response to Medications

  • Women: Responses can vary based on individual factors.

Psychological Factors

  • Women: Often focus on overall health, body image, and emotional well-being.

Weight Loss Goals

  • Women: Often aim for overall body toning and weight reduction.

Best Weight Loss Pills For Men


  • Men: Generally have a higher basal metabolic rate (BMR) due to higher muscle mass.


  • Men: Testosterone levels are higher, promoting muscle growth and fat burning.

Fat Distribution

  • Men: Tend to accumulate fat around the abdomen (visceral fat).

Appetite Regulation

  • Men: May experience stronger hunger cues due to higher muscle mass and energy expenditure.

Response to Medications

  • Men: Some studies suggest that men may respond better to certain weight loss medications.

Psychological Factors

  • Men: May be more motivated by visible muscle gain and athletic performance.

Weight Loss Goals

  • Men: May prioritize muscle gain alongside fat loss.

Which is the best weight loss pill currently on the market? 

This can vary from individual to individual but Rybelsus has been shown to be very effective in weight loss and used by many currently to lose weight. 

Weight Loss Pills Near Me

Weight Loss Clinic LA offers the best weight loss pills near me in Beverly Hills but can also come to your home or office throughout the Los Angeles area. We serve patients near Beverly Hills, Bel Air, West Hollywood, Santa Monica, West Los Angeles, Culver City, Hollywood, Venice, Marina del Rey, Malibu, Manhattan Beach, Redondo Beach, Downtown Los Angeles, Encino, Woodland Hills, Sherman Oaks, Calabasas, Burbank, Glendale, Hidden Hills, Agoura Hills, Northridge, North Hollywood, Topanga, Canoga Park, Reseda, Valley Glen, Chatsworth, West Hills, Winnetka, Universal City, Silverlake, Echo Park, and many more.


  1. Jain SS, Ramanand SJ, Ramanand JB, Akat PB, Patwardhan MH, Joshi SR. Evaluation of efficacy and safety of orlistat in obese patients. Indian J Endocrinol Metab. 2011;15(2):99-104. doi:10.4103/2230-8210.81938
  2. Collins L, Costello RA. Glucagon-Like Peptide-1 Receptor Agonists. [Updated 2023 Jan 13]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK551568/
  3. Park JS, Kwon J, Choi HJ, Lee C. Clinical effectiveness of liraglutide on weight loss in South Koreans: First real-world retrospective data on Saxenda in Asia. Medicine (Baltimore). 2021 Jan 15;100(2):e23780. doi: 10.1097/MD.0000000000023780. PMID: 33466127; PMCID: PMC7808520.
  4. Knop FK, Aroda VR, Ruben, et al. Oral semaglutide 50 mg taken once per day in adults with overweight or obesity (OASIS 1): a randomised, double-blind, placebo-controlled, phase 3 trial. The Lancet. 2023;402(10403):705-719. doi:https://doi.org/10.1016/s0140-6736(23)01185-6
  5. Apovian CM. Naltrexone/bupropion for the treatment of obesity and obesity with Type 2 diabetes. Future Cardiol. 2016 Mar;12(2):129-38. doi: 10.2217/fca.15.79. Epub 2015 Dec 18. PMID: 26679384.
  6. Lei XG, Ruan JQ, Lai C, Sun Z, Yang X. Efficacy and Safety of Phentermine/Topiramate in Adults with Overweight or Obesity: A Systematic Review and Meta-Analysis. Obesity (Silver Spring). 2021 Jun;29(6):985-994. doi: 10.1002/oby.23152. Epub 2021 Apr 16. PMID: 33864346.
  7. Clément K, van den Akker E, Argente J, Bahm A, Chung WK, Connors H, De Waele K, Farooqi IS, Gonneau-Lejeune J, Gordon G, Kohlsdorf K, Poitou C, Puder L, Swain J, Stewart M, Yuan G, Wabitsch M, Kühnen P; Setmelanotide POMC and LEPR Phase 3 Trial Investigators. Efficacy and safety of setmelanotide, an MC4R agonist, in individuals with severe obesity due to LEPR or POMC deficiency: single-arm, open-label, multicentre, phase 3 trials. Lancet Diabetes Endocrinol. 2020 Dec;8(12):960-970. doi: 10.1016/S2213-8587(20)30364-8. Epub 2020 Oct 30. PMID: 33137293.

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