Customers have reported*: Improved height, better posture and satisfaction. The bellow testimonials are examples of results achieved by real users. 

Testimonials and Results: *

Real before & after photos of happy customers who have improved their height by inches. Results not typical. Individual results may vary. Results gathered from surveys and users.

"Dr.Tran’s Growth FlexV height system has helped me absorb big hits on the ice at games and practices."
Kevin Larsen Jr. - Age (25) - USA.  
(Professional Hockey Player)

"I want to thank Growth-FlexV Pro System for giving a better posture and health. Therefore, if you want to grow taller and be healthy."
Helen Oum - Age (23) - Canada.  
(Candidate Miss Cambodia (

"I stopped my height regression as people at my age are suffering in height retreat. I get lots of compliments from my immediate environment about my body shape which is a great feeling."
Levy Z. - Age (61) - Tel Aviv Israel.  

"After many years of being short, gaining even an inch of extra height was worth a million for me."
Charles Lee - Age (21) - Canada.  
(Certified Computer Programmer)

"I was so sad of being too short! With the help of GrowthFlex I’ve experienced constant height gain success, week after week, month after month!" 
Anthony E - Age (19) - Canada.
 (High School Student)


Poor posture, malnutrition and brittle bones often lead to poor immune system and short stature. Having your posture or health in great shape tends make you feel good all over! How old you "feel" is often times determined by the condition of your posture. Stiff back equals feeling old regardless of age.

Unsurpassed Quality a

An overriding commitment to customer satisfaction sets our products apart. Quality and Safety for our customers is our top priority. This applies to our entire Growth-FlexV® Pro Posture & Height  Development System.  Product integrity and safety are therefore strictly monitored at every step of the manufacturing and processing operations.

Your Growth-FlexV® Pro Posture & Height Development System a

The Growth-FlexV® Pro Posture & Height Development System is specially designed with advanced height and posture correction techniques benefiting men and women for better.  Growth-FlexV® Pro Posture & Height Development System is a complete height correction system to improve height and posture naturally without the need for expensive surgeries or dangerous drugs.

The Growth-FlexV® Pro Posture & Height Development System. According to results gathered from surveys and users.  Growth-FlexV® Pro Posture & Height Development System could help improve 1/2" inch to 3.5" inches in height. Results may vary significantly depending on your health, genes, diet, personal effort and many other circumstances may cause results to vary.

 Nutrition plays a vital role in healthy bone and joint development. With respect to nutritional factors a healthy diet is essential for proper bone and muscle growth and development.

Provided specially formulated dietary supplements in your package. Our posture and height correction system includes our exclusive dietary supplements with your order, to give you a natural advantage towards real results. Formulated and developed exclusively by licensed laboratories & professionals. Each supplement is formulated with premium ingredients for guaranteed potency.

Supplement Facts 

Elemental calcium (carbonate) 350 mg
Elemental magnesium (from oxide) 175 mg
Vitamin D (cholecalciferol) (135 I.U.) 3.375 mcg
Elemental zinc (from gluconate) 10 mg

 Providone, sodium croscarmellose, microcrystalline
cellulose, sucrose, magnesium stearate, colloidal silicon dioxide, hydroxypropyl methylcellulose, carnauba wax, ethanol, propylene glycol, methylene chloride,  polyethylene glycol.

Supplement Facts

L-Arginine ………...……………………………........500mg
L-Ornithine HCl ……………………………...........250mg

  Silicon dioxide, magnesium stearate.


Your satisfaction is our highest priority! If for any reason you’re not 100% satisfied, simply return the system within (90) days from the time of purchase for a full refund, excluding shipping charges.

For more information please read our terms & conditions→


According to our research most men choose shorter females as partners and women choose taller males. There are other influences on partner choice, of course, including physical attractiveness, weight and educational level. Tall men also give women a licence to wear high heels. That should cause no surprise: men are, on average, taller than women. Some jobs do require or at least favour tall people, including some manual labor jobs, law enforcement, most professional sports, flight attendants, and fashion modelling.

US Military pilots have to be 64 to 77 inches (160 to 200 cm) tall with a sitting height of 34 to 40 inches (86 to 100 cm). These exceptions noted, in the great majority of cases a person’s height would not seem to have an effect on how well they are able to perform their job. Nevertheless, studies have shown that short people are paid less than taller people, with disparities similar in magnitude to the race and gender gaps. Certain studies have shown that height is a factor in overall health while some suggest tallness is associated with better cardiovascular health and shortness with longevity.  

Dr.Etienne Tran (mtc)

According to Dr. Etienne Tran (mtc), the main reason for decreased body height is due to the degeneration of spinal discs,  and acute malnutrition.

Our observation , short people often tend to lack confidence and self-esteem more than those of average height because they feel like they are “below” the average height in sports, career or even finding a love partner. Growth-FlexV® Pro Posture & Height Development System is a complete height system to help improve height and posture naturally without the need for expensive surgeries or dangerous drugs. Your posture and height cannot be corrected by simply taking pills unless you correct and improve your overall posture, bone density, and your required daily nutrition.

Poor posture, malnutrition and brittle bones often lead to poor immune system and short stature. Bone mass or density is lost as people age, especially in women after menopause. The bones lose calcium and other minerals. Depending on sex, genetic and environmental factors, shrinkage of stature may begin in middle age in some individuals but is universal in the extremely aged. This decrease in height is due to such factors as decreased height of inter-vertebral discs because of desiccation, atrophy of soft tissues and postural changes secondary to degenerative disease. Poor posture and acute malnutrition is known to have caused low growth in various populations. This has been seen in North Korean, portions of African, certain historical European, and other populations.


In regions of poverty or warfare, environmental factors like malnutrition during childhood or even adolescence may account for delayed growth or marked reductions in adult height even without the presence of any medical conditions. The average height for each sex within a population varies significantly, with men being (on average) taller than women


Know-how, Versatility & Innovation  
Sinotech Int Corp (Canada) - A team of professionals committed to answering their clientele's particular needs. Sinotech Int Corp (Canada) is committed to provided its customers  with the highest quality products & services designed to meet and exceed its customers' expectations.

Research & Development Team
Sinotech Int Crop (Canada) a team of skilled and professionals dedicated to providing the highest level of service. To ensure the highest standards of quality, all of our products are manufactured in factories that follow Health Department Regulations.                  

1365 Ave Beaumont CP 65528
Montreal Quebec Canada

Order Line:  1-866-472-3528

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Why men choose shorter females as women choose taller males?
Being at your ideal height can often make you feel more attractive and more confident! Good height not only plays a vital role in building an impressive personality, but also indicates a sound growth of an individual. However, height cannot be the sole determining factor of a person's health, as there are several factors which affect the height of an individual. In human beings, women are naturally shorter than men. This is true irrespective of the ethnicity or geographic location.

Who uses the Growth-FlexV® Pro Posture & Height Development System?
Our posture and height correction system is used by many athletes, professional models, as well as regular everyday people who want to reach better height and posture levels. Growth-FlexV® Pro Posture & Height Development System is a wise choice for our clients.

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