Slender Wonder

The Slender Wonder system is the result of more than 35 years' research, development and practical application and is the brainchild of Dr. Jan Botha, a licensed medical doctor from South Africa. Dr. Botha has been one of the leaders in the field of weight loss in his native country for many years, and he has treated more than 35,000 people with great success. He has brought this wealth of information and experience to the U.S.A and has helped many people to lose weight and improve their health and quality of life.

Having attended international conferences on obesity and as a speaker at various national conferences in South Africa, Dr. Botha has been operating at the cutting edge of international weight loss developments. Constantly seeking to improve the process of losing weight and maintaining weight loss, he continues to apply new discoveries in the field whilst keeping a firm foundation of common sense.
Dr. Botha has helped people to discover the actual causes of their overweight and is passionate about helping people to achieve deep, lasting change toward a healthy body and lifestyle.

The Slender Wonder System:


Based on more than 30 years' experience, Slender Wonder combines the very latest discoveries in weight-loss with proven principles that have stood the test of time.

The Wonder Meal Plan:


This flexible, practical plan will help you change your eating habits without starving yourself. It is well balanced and incorporates a meal replacement shake to ensure optimal nutrition while you lose weight.

The Wonder Supplements:


Containing the most up-to-date, natural weight loss aids, the Wonder range helps to normalize your body's fat burning mechanism, helping you to feel great with abundant energy and improved health (see some of the exciting benefits further on).

The Wonder Exercise Plan:


This plan is designed for the home or gym to greatly improve your weight-loss results, health and sense of well-being.

The Wonder Support System:


We are committed to walking the road with you, providing emotional and motivational support. Your success is our success.

In a world with so many roads to choose, choose the road that leads to success!

Hello New You! Experience real benefits:


  • Improved sense of well-being 

  • Fewer mood and energy swings
  • Decreased food cravings 

  • Increased clarity of mind
  • Losing fat, firming up lean muscle
  • Faster metabolic rate
  • Better oxygen delivery to all cells
  • Lower cholesterol levels
  • Helps prevent thrombosis
  • Eases premenstrual tension
  • Helps to alleviate migraine headaches 

  • Helps to relieve arthritic pain
  • Regulates hormonal imbalances
  • Aids those suffering from high blood pressure, eczema, arthritis and strokes