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Clinically Proven Weight Management

Jeong Korean Medicine Clinic

“Comfortable and Safe” Weight Loss Philosophy

At Jeong Korean Medicine Clinic, our diet philosophy centers around being comfortable and safe.

Our signature herbal formula, Jeongbihwan, is designed for individuals seeking aneffortless and natural approach to weight management.

You do not need to endure painful acupuncture or injections, eliminate your favorite foods, or engage in intense exercise routines.

Simply take three sachets of Jeongbihwan daily, regardless of meal times, and experience gradual and sustainable results.

What Makes Jeongbihwan Special

  • Formulated by Director Jeong Cheol-hyo, with over 32 years of clinical experience in traditional Korean medicine.
  • Produced only from GMP-certified pure herbal ingredients.
  • Manufactured directly on the second floor of Jeonghan Clinic — ensuring full control over quality and safety.
    (Unlike products made externally and only repackaged, Jeongbihwan is prepared entirely in-house.)
  • Gentle and safe formulation, suitable for long-term use without burdening the body.
  • Safe for all ages, both men and women.
  • Safe during pregnancy — if pregnancy occurs, discontinuation causes no harm to the fetus.
  • Safe even during health checkups, as it does not affect liver or metabolic function.

Effects of Jeongbihwan

  • Naturally reduces appetite.
  • Promotes weight loss even without exercise.
  • Allows you to lose weight without strict food restrictions.
  • When taken over an extended period, it helps prevent weight regain (yo-yoeffect)

Introduction to Jeongbihwan

The name Jeongbihwan (正肥丸) signifies a weight- management herbal pill created by Jeonghan Korean Medicine Clinic.
Made exclusively from pure medicinal herbs,
it can be taken safely for extended durations.

To reduce weight, take three sachets daily.
Even with long-term use (three to fouryears),
it poses no health risks.
For maintenance after successful weight loss,
taking one sachet daily is sufficient — even for lifelong use.

It is liver-friendly and safe during pregnancy.
once pregnancy is confirmed,
discontinuing use will not affect the fetus.
Because Jeongbihwan consists solely of natural herbal ingredients, it works in harmony with the human body.

Four Essential Guidelines for Successful Results
one

Reduce Your Food Intake by Half

Weight loss will not occur without controlling calorie intake. Exercise is secondary.
Divide your reduced meals evenly into three smaller portions daily.
Think of it this way. if a household used to live on 2 million KRW a month and now only receives 1 million KRW, it must draw from its savings.
Likewise, when calorie intake is reduced, your body begins to “withdraw” stored fat as an energy source. Jeongbihwan helps suppress appetite, making this adjustment easier.
However, irregular eating habits (skipping breakfast or lunch, overeating at night) prevent fat loss and instead reduce muscle mass.
For successful results, eat regularly and evenly, even in smaller portions.
two

Understand Temporary Adaptation Symptoms

During the first week, you may feel palpitations, trembling, restlessness, or mild insomnia.
These are normal adaptation, not adaptation effects. They indicate that your metabolism is increasing, similar to post-exercise sensations.
After 7 days, your body adjusts, and these sensations subside.
Those who experience stronger reactions tend to lose weight more effectively.
If you have taken strong diet pills or experienced frequent yo-yo effects before, your response may be milder and slower.
three

Prevent Constipation

Constipation is the only notable side effect.
To prevent it Drink plenty of water.
Ensure daily bowel movements.
If constipation persists, you may take mild laxatives temporarily, but avoid long-term dependence.
Jeongbihwan intentionally excludes strong laxatives to prevent future bowel weakness (intestinal atony).
Establishing healthy hydration and bowel habits will resolve constipation naturally over time.
four

Prevent the Yo-Yo Effect

After losing weight, continue taking one sachet daily for 1–2 years to help your body memorize its new set weight.
  • 3 sachets/day → Lose 2–3 kg per month
  • 2 sachets/day → Lose 1 kg per month
  • 1 sachet/day → Maintain current weight
For those who lost over 10 kg, continue maintenance for 2 years, for under 10 kg, 1 year is sufficient.
Yo-yo rebound is not caused by the medicine itself, but by the body’s natural defense mechanism to restore its original weight.
Consistent, gradual maintenance allows the body to internalize its new weight as the “normal” state.
Jeongbihwan’s formulation is safe for long-term use, supporting both effective and sustainable results.

Summary of Key Guidelines

Reduce food
intake by half
Expect mild adaptation
symptoms for
about 7 days.
Ensure daily
bowel movements.
Take one sachet daily
for 1–2 years
after weight loss to
prevent rebound.

Usage Notes

Can be taken before or after meals, or divided throughout the day.
If you feel mild nausea or discomfort, take immediately after meals, this often
indicates mild gastritis.

For More Information

Search for “Jeongbihwan” on Naver to visit the official Jeong Korean Medicine Clinic website.
There, you can find detailed explanations about Jeongbihwan’s production process,
ingredient safety reports, and frequently asked questions.
You may also submit inquiries through the “Ask Us” section, and we will respond promptly.

We wish you success in achieving a healthier, more confident self through
Jeongbihwan — the safe and comfortable way to lose weight.

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