{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}

{{ 'in_app_browser_popup.desc' | translate }}



+ Clinical proven 300 mg of OVOMET® eggshell membrane
+ A clinically effective dose of UC-II® undenatured type II collagen
+ High intensive support for flexibility

Free Shipping for order over NT $1000 on order

台灣離島免運優惠 on order


{{ productService.variationPriceMemberTag(variationSelected) }}
{{shoplineProductReview.avg_score}} {{'product.product_review.stars' | translate}} | {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}}
{{amazonProductReview.avg_rating}} {{'product.product_review.stars' | translate}} | {{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}}
{{ title.name_translations | translateModel }} : {{variationName[$index] | translateModel}}
Add to Wishlist
The maximum quantity per submit is 99999
This quantity is invalid, please enter a valid quantity.
Sold Out

Not enough stock.
Your item was not added to your cart.

Not enough stock.
Please adjust your quantity.

{{'products.quick_cart.out_of_number_hint'| translate}}

{{'product.preorder_limit.hint'| translate}}

Limit {{ product.max_order_quantity }} per order.

Only {{ quantityOfStock }} item(s) left.

Please message the shop owner for order details.
Add to Wishlist
Shipping & Payment
Customer Reviews

FLEXGENICS is an innovative formula that combines the two main ingredients - Spanish patented "Eggshell Membrane" OVOMET® and US patented "Undenatured Type II Collagen" UC-Ⅱ®, which have been clinically proven to go beyond glucosamine and chondroitin. The formula is further enhanced by the patented vitamin C and vitamin D. Quick reaction time and powerful efficacy that can help improve posture, flexibility, mobility, stability, and support your everyday activities.

The main ingredient in FLEXGENICS is OVOMET® Eggshell Membrane, from EGGNOVO, an innovative leading company in Spain. OVOMET® is a completely natural nutrient obtained from eggshell membranes via a patented manufacturing process. It contains many nutrients, such as collagen (types : I, V and X), elastin, hyaluronic acid, glucosamine, chondroitin sulfate, lysozyme and other proteins, that play a vital role in providing freedom of movement.  

OVOMET® contains a variety of amino acids, thioamino acids and branched chain amino acids, which are helpful for maintaining physiological functions; however, these nutrients are not available in glucosamine and chondroitin. According to the clinical trials, the recommended daily dose of OVOMET® is the lowest dosage in the market - as low as 300mg per day. In every 300mg OVOMET®, the content of collagen is equal to 10.5 egg shells.

OVOMET® is non-genetically modified and has no chemical additives. From the perspective of the Eco-Innovation Action Plan in the European Union, the use of eggshells as raw materials is advocated for a wide range of applications. The manufacturing process of OVOMET® adopts environmental-friendly patented process technology to increase the purity up to 90%, the patent numbers are ES2327087B2 and ES2181580A1. In addition, OVOMET® has not only passed the Environmental Product Declaration (EPD), but also granted with US FDA-GRAS certification, Canadian FDA certification, Spanish HACCP certification, Spanish official health certification, HALAL certification, and has been supported by a large number of clinical evidence and international journals.

Another active ingredient in FLEXGENICS is UC-II®, the undenatured form of type II collagen, which is derived from chicken sternum cartilage. The patented collagen is manufactured by InterHealth in U.S., it uses a formulated and patented technique combining low temperatures with a non-enzymatic process. The unique technology can produce the active collagen with the most intact and original triple helix structure (glycine, proline and proline). Collagens are the most abundant proteins in mammals, accounting for 25~30% of total body protein. Common types of collagen in the body are type I, II, III and IV; among them, type I, III and IV collagen exist on the surface. Type II collagen is related to flexibility, which is an important nutrient for athletes to move with confidence and elders to stay active.

The difference between "Denatured Type II Collagen" and "Undenatured Type II Collagen" is that the extraction technology of denatured type II collagen is "hydrolyzed", which undergoes acidification or alkalization processing. When choosing "Denatured Type II Collagen" products, it is recommended to evaluate the extraction technology first, and then select the hydrolyzed type II collagen that not only retains more activity, but also has smaller molecules for better absorption rate.

"Undenatured Type II Collagen" is mostly extracted from chicken breast cartilage at low temperature, so it could retain the complete triple helix structure. Due to its large molecular weight, it is recommended to choose products with experimental data to support absorption. Continuous daily supplementation can regulate physiological functions. You’ll likely experience significantly more flexibility and greater mobility and comfort.

In fact, according to the experiment by the original factory, 40 mg/day of UC-II® can have the key effect on flexibility, and its effect is twice more effective than the combination of glucosamine and chondroitin. UC-II® has clearly become the top choice of the raw material regarding the treatments for mobility difficulty. UC-II® has five U.S. process patents and obtained U.S. patent No. 9066926B2. It is generally recognized as safe (GRAS) by US FDA, and passed the US FDA Food New Dietary Ingredients (NDI). In addition, there are 4 published studies on human trials using UC-II® with more than 300 testing subjects.

Vitamin C plays a very important role in human health. Vitamin C can promote collagen production, help wound healing, and increase the growth of connective tissue, bones and teeth in the body. Moreover, vitamin C is a powerful antioxidant. The new generation vitamin C - PUREWAY-C ™ comes from the United States and has been verified by many clinical researches. Its unique form has superior uptake, bioavailability and retention in cells. PUREWAY-C ™ can be maintained in the body for 24 hours.

In comparison with other form of vitamin C on the market, PUREWAY-C ™ is GRAS-affirmed and stomach friendly. Each FLEXGENICS capsule contains 30 mg of PUREWAY-C ™ along with the other three ingredients, which can help you age well and move through life with ease.

FLEXGENICS also contains the high quality vitamin D from Switzerland, which was extracted from natural lanolin. Meanwhile, the oil medium FLEXGENICS used was the purest medium chain triglyceride oil (MCT oil); it was extracted and refined from coconut oil. It's rich with 99.999% purity of medium-chain fatty acids C8 (ACRIAC ACID) and C10 (CAPRIC ACID). The characteristics of the purified MCT oil creates the high stability, it is uneasy to decay, but easy to store and has no uncomfortable oily taste. The pure MCT oil can be absorbed by the human body easier, it can enhance the absorption rate of vitamin D3.

Vitamin D can increase the absorption of calcium and participate in the growth and development of bones and teeth. Meanwhile, vitamin D can help maintain the normal physiology of neuromuscular, and promote the release of bone calcium to maintain blood calcium balance. Many studies have confirmed that vitamin D plays an important role in the regulation of physical conditions and physiological functions.


At realpromise, purity verification is the highest priority in every aspect. From the purity and safety of raw materials to quality control; to the finished product inspection, we choose to work with international third-party independent laboratory and certifiers to verify that each batch of our products meets our quality control requirements and production standards to ensure our quality can bring the greatest benefit to the customers. We inspect more than hundreds of items regarding safety, in order to ensure that you can have the highest purity products. Each batch of our products has passed at least 600 rigorous inspections and analyses, including four major heavy metal inspections, harmful microorganism inspections, 410 pesticide residue inspections and 233 qualitative screening test of chemicals for clinical use. In addition, some products will undergo activity monitoring, or do more purity testing for special ingredients. For example, Babe D3 has added 12 preservatives testing and 9 multi-mycotoxins testing. Our quality is worthy of your trust; please feel at ease to take the high-purity dietary supplements carefully designed by realpromise.


Our manufacturing factories have passed many certifications. Whether it is a manufacturing factory in Canada or Taiwan, we only choose the most stringent standard applicable for any process line to produce our carefully developed products. Our C.A. manufacturing factory has GMP and U.S. FDA (Food and Drug Administration) certification, as well as HALAL certification. The manufacturing factory in Taiwan is certified by a third-party organization - U.K. URS, which complies with HACCP and ISO 22000 safety regulations. The highest quality is worthy of your trust and confidence.


At realpromise, we make a conscious effort to avoid preservatives and harmful artificial chemical additives. When researching formulations and manufacturing, purity and safety are always our uncompromising principle. We insist on never using the following ingredients in our products, we will definitely keep a close eye out for you.


We are convinced that quality and efficacy are the cornerstones of nutritional supplements, which is also our guarantee to you. The use of inferior raw materials for the sake of cost will deeply affect the quality and effectiveness after consumption, so we only use the clinically-proven raw materials from well-known brands. In our opinion, the so-called high-quality dietary supplements must meet the following three standards :

Absorption Rate:For high-quality nutritional supplements, the efficacy after consumption depends on the absorption rate of the ingredients themselves. After all, the efficacy is highly related to the form of the ingredients. We insist on using the raw materials with highest-quality active form available to ensure our customers can achieve the best results after taking in our products. 

Origin:The origin of the ingredients is the crucial point. Our principle in terms of choosing ingredients includes 1). The efficacy has been validated by a number of clinically trials. 2). The raw materials have to be from high-purity well-known brands. 3). The proof of high absorption rate and active form. Moreover, we never use inferior artificial chemicals to synthesize nutrients.

Form:Our products are mainly in the form of transparent capsules. Capsule formats are safer than tablets, because many additives have to add to tablets during molding process. Meanwhile, artificial colors and titanium dioxide are added to make colored capsules/tablets. All of these could cause potential harms to your body. Rejecting to use any risky substances in our products is our promise. In addition, realpromise is also extremely careful in the choice of capsule sizes. We understand the sizes of the capsules could affect the user acceptance and compliance. We intend to make the product easier to swallow, thus reducing the discomfort and rejection from the users. We always try to stand on the perspective of our consumers, and provide the best nutritional supplements without putting your feelings on the back burner.

  • Other Ingredients : Capsule (Hydroxypropyl Methylcellulose, Purified Water), Microcrystalline α-Cellulose, Silicon Dioxide. Contains Egg.
     Size : 30 Count.
    Suggested Use : Take 1 capsule per day on an empty stomach. Do not exceed 1 capsule a day. Taking more is not beneficial.
    Caution : 1). Keep tightly closed in a cool, dry place away from sunlight.  2). Keep out of reach of children.  3). This product contains egg and is not suitable for people with allergies. Women who are pregnant or breastfeeding and those who are allergic to eggs should avoid taking it.
    Product Effective Date : 24 Months.
    Storage : Keep tightly closed in a cool, dry place away from sunlight.
    Manufacturer : Real Promise Co. Ltd.
    Food Enterprises Registration No : A-152427266-00000-2.
    Origin : Taiwan.
    Product Liability Insurance : This product has been insured by Tokio Marine News Insurance Co., Ltd. Insurance no : 1702010ML000404.
Shipping & Payment

Delivery Options

  • SF Express ( USA, Canada)
  • SF Express (Hong Kong)
  • 7-11 Cross border pick-up only
  • T-Cat Express
  • T-Cat Express (Taiwan offshore islands)
  • Family Mart Pickup and pay in store (C2C)
  • Family Mart Pickup only (C2C)
  • 7-11 Pickup and pay in store (C2C)
  • 7-11 Pickup only (C2C)
  • 郵局國際快捷 EMS
  • SF Express (Thailand, Vietnam, Singapore, and Malaysia)

Payment Options

  • Credit Card (VISA / Master / JCB)
  • LINE Pay
  • Apple Pay
  • JKOPay
  • Credit Card Installment
  • Bank Transfer_SHOPLINE Payments
  • Pay on Family Mart Store Pickup (C2C)
  • Pay on 7-11 Store Pickup (C2C)
  • 黑貓宅配(貨到付款)
  • 客服專用-退貨退款
  • 現金付款(自取)
Customer Reviews
{{'product.product_review.no_review' | translate}}