Dr. Serum Silk Jelly box with two red stick sachets, made in Shizuoka Japan, 10ml per stick. Silk protein, rice germ and fermented soybean extract with Shizuoka white peach; an oil-binding supplement taken before meals
Woman in a cafe eating Dr. Serum Silk Jelly straight from a red stick sachet. Taken before a meal, the Japan-made edible silk protein jelly is ready to eat with no water needed.
Customer-submitted waist measurement log over three months, from 113cm to 90cm. Dr. Serum Silk Jelly is based on silk protein and passed Japan HACCP certification and 14 Hong Kong STC tests
Customer-submitted four-month log: waist 111cm to 106cm, weight down 1.9kg, body fat down 2.1%. Standard use is three sachets a day, before meals on an empty stomach
Customer-submitted waist measurement log over three months, from 100.5cm to 93.5cm. Natural formulation with no preservatives and no pharmacological or habit-forming ingredients
Japan & US Patented Edible Silk Fibroin
Trusted by 8,705+ users in Hong Kong

Dr.serum Silk Serum Jelly

Regular price $750.00 Sale price
Unit price per
Pack Size

The world's first and only edible silk protein product, with Japanese and US patents, made in Japan, and has been a bestseller in Japan for 20 years.

▶ After 1-2 months of consuming Dr. Serum Silk Jelly:

Physical appearance, including waist circumference and body weight, may decrease. It may also help stabilize blood sugar levels and improve the sensitivity of important substances in the body.

▶ After 3 months of consuming Dr. Serum Silk Jelly:

This product may help stabilize blood sugar levels to maintain blood at a stable level.

User tests with blood instruments and electronic scales have shown improvement in visceral fat, making it suitable for individuals concerned about blood lipids and cholesterol.

Note:

The product has a texture between fruit puree and jelly (not konjac-like). Seasonal variations may result in a slightly more watery or thicker consistency, which is normal and does not affect its efficacy. In addition to numerous tests in Japan, this product has also passed Hong Kong's STC food testing, ensuring strict quality control. It is made with all-natural ingredients and does not contain any artificial additives or preservatives.

Slight variations in the product's texture, taste, and color may occur. This is a testament to the natural and safe ingredients and is not a product defect. Please consume with peace of mind; returns and refunds are not accepted.

Product Overview

Product Information:
Brand Name: JHC
Product Name: Dr.serum Silk Serum Jelly
Manufacturer: Dr. Serum Co., Ltd.
Size: 9 sachets/box
Shelf Life: 24 months
Origin: Shizuoka Prefecture, Japan
Benefits: This product may help stabilize blood lipids/cholesterol and absorb excess fat in the body.
Ingredients:

Silk protein, rice germ, fermented soybean extract, natural ingredients

Safety Information:
This product has passed multiple safety certifications, including Japan HACCP certification and Hong Kong Standards and Testing Centre (STC) 14 tests. It is free from heavy metal contamination, made with natural ingredients, and has no side effects.

Our Commitment to Quality:
Our rigorous production process and quality inspection ensure you receive the highest quality product. This product is made with all-natural ingredients and does not contain any artificial additives or preservatives. This means that the texture, taste, and color of each batch may vary slightly. This is a testament to the use of fresh fruit and natural ingredients and is not a product defect.

Freshly Made Batches:
To ensure maximum freshness, we continuously produce new batches of our product. This means you'll receive the freshest product possible.

Premium Peach Flavor:
One of the main ingredients in this product is Shizuoka white peach, a premium peach variety. Due to the natural environment and seasonal variations, the taste and color of each batch may differ slightly, but we are committed to providing you with the purest fruit flavor.

Naturally Effective:
If you are looking for a naturally effective product, we welcome you to try our product. We believe you will be able to feel a noticeable difference.

Stringent Quality Control:
We focus on the quantity of silk protein and maintaining its nano-sized porous spiral structure to guarantee effectiveness. Strict quality control ensures that all silk protein is free from heavy metals, Chinese and Western medicines, and bacterial contamination.

*This product is not registered under the Pharmacy and Poisons Ordinance or the Chinese Medicine Ordinance. Any claims made for this product have not been evaluated for such registration. This product is not intended to diagnose, treat, or prevent any disease.

How to Take

Directions for Use:

Basic Dosage: 1 sachet before each meal, 3 sachets per day.
Intensive Dosage: 1 sachet before each meal or snack, 4-5 sachets per day.
Recommended Usage Period: Consistent use for 3 months is recommended.
Maintenance Period: Adjust according to individual needs and circumstances.
Consume before meals: For optimal physical blocking of fat and sugar absorption.

Frequently Asked Questions

How does the silk protein jelly enhance skin beauty?

Silk protein jelly helps remove excess sugars, reducing glycation, which causes collagen in the skin’s dermis to lose elasticity, leading to dullness, wrinkles, and inflammation.

How does Silk Jelly relate to dietary fat?

About 97% of silk protein is not broken down by human digestive enzymes. As it passes through the gut it binds some of the oil droplets from the same meal, and what is bound leaves the body unabsorbed. This is a physical interaction in the gut — it does not change how your body metabolises anything. This is a food product and cannot diagnose, treat or prevent any disease.

I am on medication — can I take Silk Jelly?

Please check with your doctor or pharmacist first. Never stop, reduce or change the dose of any prescription medication because you are taking this product — any change to medication must be decided by your treating doctor. We suggest taking it at least two hours apart from medication.

My diet has improved — do I still need to take it?

It depends on how you eat. This product is aimed at the meals you cannot control — if you are eating out and entertaining less, you simply need it less. It is a day-to-day dietary aid, not a course of treatment you must stay on.

Does silk protein jelly cause dependency?

Silk Jelly is a natural health food with no preservatives, and contains no pharmaceutical or habit-forming ingredients.

What are the main ingredients of silk protein jelly?

The main ingredients include silk protein, collagen, and other natural ingredients beneficial for the skin.

Should silk protein jelly be taken before or after meals?

For best results, take silk protein jelly 30 minutes before meals.

Can silk protein jelly be taken long-term?

Yes, silk protein jelly can be taken long-term as it contains natural and healthy ingredients.

Is silk protein jelly safe for pregnant and breastfeeding women?

Not recommended for pregnant or breastfeeding women. Fat-binding supplements may affect the absorption of fat-soluble vitamins (A, D, E, K). Please consult your doctor if you are considering it.

What skin issues can silk protein jelly improve?

Silk protein jelly helps improve dullness, wrinkles, dark spots, and increases skin elasticity and radiance.

Does silk protein jelly help with weight loss?

Silk protein jelly helps reduce excess body fat, which may assist in weight loss.

Are there any side effects from taking silk protein jelly?

Silk Jelly is natural and drug-free, certified under Japan HACCP and passing 14 STC tests in Hong Kong. If you take medication or have a health condition, consult your doctor first.

Does silk protein jelly interfere with other medications?

There is no evidence to suggest that silk protein jelly interferes with other medications, but it is recommended to consult a doctor before combining it with other treatments.

Who is Silk Jelly for?

Adults — particularly people who eat out often, entertain frequently, are managing their waistline, or care about their skin. Not recommended for anyone pregnant or breastfeeding, or for children. If you have a diagnosed condition or take medication, please consult your doctor first.

How should I take it, and how soon will I notice a change?

Take it on an empty stomach before a meal — ideally 30 minutes before. Taking it after the meal misses the point, since the oil has already moved on. Base intake is 3 sachets a day, 4–5 for a stronger routine. How you take it matters more than how much. We suggest a 3-month cycle: most customers notice changes in waistline and weight in the first one to two months. Results vary with diet and lifestyle.

How is it different from ordinary slimming products?

Most slimming products work through laxatives or appetite suppression. Silk Jelly works through a physical mechanism in the gut — silk protein binds part of the oil in the same meal and carries it out unabsorbed. It does not act on any organ and does not suppress appetite. It holds Japanese and US patents and has been sold in Japan for over 20 years.

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