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Latest Products

TC-200 (Testosterone Cyp..

Description: Chongqing Jiuding ® Testosterone Cypionate Injection USP, for intramuscular injection, contains testosterone cypionate which is the oil-soluble 17 (beta)-cyclopentylpropionate ester of the androgenic hormone testosterone. Testosterone cypionate USP is a white or creamy white crystalline powder. It is insoluble in water, freely soluble in alcohol, chloroform, dioxane, ether, and soluble in vegetable oils. The chemical name for testosterone cypionate is androst-4-en-3-one, 17-(3-cyclopentyl-1-oxopropoxy)-, (17ß)-. Its molecular formula is C27H40O3, and the molecular weight 412.61. ...

TE-400 (Testosterone Ena..

Description: Chongqing Jiuding ® Testosterone Enantate 400mg/ ml Solution for Injection Testosterone Enantate is a manufactured version of the naturally occurring male sex hormone, testosterone. It is used in adult men for testosterone replacement to treat various health problems caused by a lack of testosterone (male hypogonadism). This should be confirmed by two separate blood testosterone measurements and also include clinical symptoms such as: Impotence Infertility Low sex drive Tiredness Depressive moods Bone loss caused by low hormone levels. Common Side Effects: Males Enlargement of male breasts Acne Pain at the injection site Females Deepening of the voice Acne Absence of or irregular menstrual periods More hair on the face and body Pain at the injection site Other Side Effects: High calcium in the blood High cholesterol High red blood cell count Bleeding More erections ...

Sermorelin 2mg 5mg Injec..

Introduction: Chongqing Jiuding ® Sermorelin acetate (INN ; brand names Geref, Gerel), also known as GHRH (1-29), is a peptide analogue of growth hormone-releasing hormone (GHRH) which is used as a diagnostic agent to assess growth hormone (GH) secretion for the purpose of diagnosing growth hormone deficiency . It is a 29-amino acid polypeptide representing the 1–29 fragment from enddogenous human GHRH, thought to be the shortest fully functional fragment of GHRH . Effect: Sermorelin is a synthetic (man-made) version of a naturally occurring substance that causes release of growth hormone from the pituitary gland. Growth hormone is naturally produced by the pituitary gland and is necessary for growth in children. Benefits: There are many benefits to restoring your HGH levels. The decline in human growth hormone levels is associated with several aging symptoms such as a lower energy level, lower libido, decreased muscle mass, increased body fat, a slower metabolism, aging skin signs, and more. These symptoms can be treated with Sermorelin therapy, and some of the health benefits are seen more quickly ...

Ipamorelin 2mg 5mg Injec..

Introduction: Chongqing Jiuding ® Ipamorelin is one of the latest and greatest peptides in the growth factor family. Deemed one of the safest GHRPs, Ipamorelin is a selective growth hormone (GH) Secretagogue and Ghrelin receptor agonist. This peptide generates similar increases in growth hormone secretion, but without appetite stimulation and an increase in cortisol, acetylcholine, prolactin, and aldosterone seen with other peptides in its class. Benefits: • Decreased body fat • Increased collagen production • Increased lean muscle mass • Improved sleep • Increased cellular repair and & Regeneration • Increased IGF-1 • Increases bone mineral content • Counteracts glucocorticoid catabolic effects • Less appetite stimulation than GHRP-6 • Less release of cortisol, prolactin, and aldosterone ...

CJC-1295 NO DAC 2mg 5mg

Introduction: Chongqing Jiuding ® CJC-1295, also known as DAC:GRF(short for drug affinity complex: growth hormone-releasing factor), is a synthetic analogue of growth hormone-releasing hormone (GHRH) (also known as growth hormone-releasing factor (GRF)and a growth horme secretagogue (GHS) which was developed by ConjuChem Biotechnologies. It is a modified form of GHRH (1-29) with improved pharmacokinetics, especially in regard to half-life. Working: CJC 1295 is often used together to stimulate muscle development. The combination works by increasing the blood level of hormones associated with growth. It can increase muscle mass and strength, decrease body fat, improve injury recovery time, and even improve sleep quality and cognitive function. Research completed with healthy men and women between the ages of 21 and 61, showed that CJC-1295 had the ability to increase serum growth hormone levels by 200-1000%. In these individuals, the elevated growth hormone production and release continued for up to 6 days because CJC-1295 has a half life of about 6-8 days. This longer half-life means the body contin ...

HGH(Human Growth Hormone..

Introuction: Chongqing Jiuding ® Human Growth Hormone Fragment 176-191 (HGH Frag 176-191) is a lipolytic peptide fragment of human growth hormone . Human trials show that it retains the lipolytic properties of human growth hormone without stimulating IGF-1 production. Unlike human growth hormone, Human Growth Hormone Fragment 176-191 lowers blood sugar levels. Chemical Structure of HGH Fragment 176-191 : Objective: To evaluate the anticancer efficacy of Chitosan nanoparticles loaded with human growth hormone hGH fragment 176-191 peptide plus the clinical chemotherapeutic doxorubicin in comparison with Chitosan loaded with doxorubicin alone. Methods: Two sets of in silico experiments were performed using molecular docking simulations to determine the influence of hGH fragment 176-191 peptide on the anticancer efficacy of doxorubicin 1) the binding affinities of hGH fragment 176-191 peptide to the breast cancer receptors, 2) the effects of hGH fragment 176-191 peptide binding on doxorubicin binding to these same receptors. Further, the influence of hGH fragment 176-191 peptide on the anticancer efficacy of d ...

MGF (Mechano Growth Fact..

Description: Chongqing Jiuding ® Mechano Growth Factor (MGF) also known as MGF splice variants IGF IGF-1Ec and IGF-IEa MGF is a growth factor/repair factor. Derived from IGF-1, initiates tissue hypertrophy, and repair and recovery of tissue damage. Effection: • MGF is expressed by mechanically overloaded muscle and is involved in tissue repair and adaptation • Plays a role in the activation of muscle satellite stem cells • Triggers ‘satellite’ stem cells to fuse to the muscle fibres. The satellite cells supply additional nuclei that are necessary for repair and hypertrophy Administration: Mechano Growth Factor (MGF) can be administered via an injectable peptide or absorbed into the bloodstream transdermally with a cream. Working: Many changes occur within our body as we age. One change is that a significant amount of muscle mass is lost. This is known as “sarcopenia”, and because of this loss in muscle mass, muscle weakness results and continues without intervention. Growth hormone and IGF-1 deficiencies have a strong association with this loss alongside the decreased response to MGF with ageing. MGF is derived from the hormone, IGF-1, and is releas ...

Raw Powder Fluoxymestero..

Introduction: Fluoxymesterone, sold under the brand names Halotestin and Ultandren among others, is an androgen and anabolic steroid (AAS) medication which is used in the treatment of low testosterone levels in men, delayed puberty in boys, breast cancer in women, and anemia. Using: It is used to treat low testosterone levels. It is used for delayed puberty in certain male children. It is used to treat breast cancer in women. It may be given to you for other reasons. Talk with the doctor. Structure: ...

Oxandrolone Raw Powder M..

Description: Oxandrolone, sold under the brand names Oxandrin and Anavar, among others, is an androgen and anabolic steroid (AAS) medication which is used to help promote weight gain in various situations, to help offset protein catabolism caused by long-term corticosteroid therapy, to support recovery from severe burns, to treat bone pain associated with osteoporosis, to aid in the development of girls with Turner syndrome, and for other indications. It is taken by mouth . Using: This medication is used to help people regain weight they have lost due to certain medical conditions (such as surgery, chronic infection, trauma, long term use of corticosteroid medication such as hydrocortisone/prednisone). It is also used to relieve bone pain due to bone loss (osteoporosis). Oxandrolone belongs to a class of drugs known as anabolic steroids. These drugs are similar to hormones made by the body. ...

CHRP-6 - Quality Weight ..

Model NO. Pharmaceutical Intermediates Colour: White Purity : 99.8% Pass Customs : 100% Transport Package : 100% Discreet Specification : 5mg/10mg/15mg/20mg Origin : China Production Capacity : 100kits/Week ...

GMP Quality Weight Loss ..

Model NO. Pharmaceutical Intermediates Colour: White Purity: 99.8% Pass Customs: 100% Transport Package: 100% Discreet Specification: 5mg/10mg/15mg/20mg Origin: China Production Capacity: 100kits/Week ...

99% Drostanolone Enantha..

Drostanolone or Masteron is a anabolic steroid that’s derived from dihydrotestosterone (DHT) with a slight chemical alteration that gives Masteron a higher anabolic rating than DHT itself. There are two different version of Drostanolone, include Drostanolone Propionate and Drostandolone Enanthatae. These are simple the Drostanolone compound with a different ester attached to control the release rate and the half life of the steroid once its in the body. The ester itself has no affect at all on the activity of Drostanolone as it becomes attached over time once you’ve administered the steroid, leaving Drostanolone to take full effect. Drostanolone Enanthate/Masteron Enanthate Drostanolone Enanthate (Masteron Enanthate) powder is well known for being one of the only anabolic steroids that carries strong anti-estrogenic properties. Masteron enanthate is a performance-enhancing drug most commonly associated with pre-competition cycles. It is very subtle in its effects and works synergistically with other drugs to help create an overall leaner and denser physique. ...

Drostanolone Propionate/..

Masteron/drostanolone propionate is a new compound obtained by esterification of drostanolone at OH hydroxyl position. Because the half-life of drostanolone in the body is short, add propionate to drostanolone to control the release time of drostanolone in the body, so that users do not need to inject frequently, and can also maintain a stable level of drostanolone in the body. Drostanolone is the active form of Masteron/drostanolone propionate. Masteron is metabolized into drostanolone in the body for action. Bodybuilder chooses its own anabolic steroids to assist bodybuilding, so as to gain muscle growth and muscle quality and strength. As an anabolic steroid and anti estrogen, Masteron/drostanolone propionate is a commonly used body building supplement. Drostanolone propionate is a synthetic anabolic steroid that has been shown to inhibit the growth of renal cell cancer cells. It is used as a component of isotonic solutions for sample preparation in mouse tumor studies. Drostanolone propionate also has a role in the treatment of radiation-induced bowel disease and may be useful in the treatment of other inflammatory bowel diseases such as ulcerative colitis and Crohn’s disease. In addition, drostanol ...

99% Purity Methenolone E..

Introduction: Metenolone enanthate, or methenolone enanthate, sold under the brand names Primobolan Depot and Nibal Injection, is an androgen and anabolic steroid (AAS) medication which is used mainly in the treatment of anemia due to bone marrow failure. It is given by injection into muscle.[6] Although it was widely used in the past, the drug has mostly been discontinued and hence is now mostly only available on the black market. A related drug, metenolone acetate, is taken by mouth. ...

Oral Powder Methenolone ..

Description: Metenolone acetate, or methenolone acetate, sold under the brand names Primobolan and Nibal, is an androgen and anabolic steroid (AAS) medication which is used mainly in the treatment of anemia due to bone marrow failure. It is taken by mouth. Although it was widely used in the past, the drug has mostly been discontinued and hence is now mostly no longer available. A related drug, metenolone enanthate, is given by injection into muscle. Specification: Product name : Methenolone Acetate Primobolan Synonyms: primobolone;1(5a)-androsten-1beta-methyl-17beta-ol-3-one Acetate CAS Registry Number: 434-05-9 EINECS: 207-097-0 Molecular Formula: C22H32O3 Molecular Weight: 34 ...

TRH-100 (Trenbolone Cycl..

Description: Trenbolone hexahydrobenzylcarbonate, or trenbolone cyclohexylmethylcarbonate, sold under the brand names Parabolan and Hexabolan, is a synthetic, injected anabolic–androgenic steroid (AAS) of the nandrolone group and an androgen ester – specifically, the C17β hexahydrobenzylcarbonate (cyclohexylmethylcarbonate) ester of trenbolone – which was marketed in France for medical use in humans but has since been discontinued. Uses: Parabolan is an analyte for detection of anabolic agents in dietary supplements by liquid chromatography-high-resolution mass spectrometry. Definition: Trenbolone hexahydrobenzylcarbonate is a steroid ester. ...

Trenbolone Enanthate Pow..

Trenbolone enanthate, known by the nickname Trenabol, is a synthetic and injected anabolic–androgenic steroid (AAS) and a derivative of nandrolone which was never marketed. It is the C17β enanthate ester and a long-acting prodrug of trenbolone. Trenbolone enanthate was never approved for medical or veterinary use but is used in scientific research and has been sold on the internet black market as a designer steroid for bodybuilders and athletes. ...

Factory Price Te-400/Te-..

Products Name: Finished Oil CAS No.: 2023788-19-2 Purity: >99.0% Molecular Formula: C225H348N48O68 Molecular Weight: 4813.527g/mol Application: Fitness Appearance: White Lyophilized powder Reconstitution: Required Storage:After reconstitution store at 2°C - 8°C ...

Raw Trenbolone Acetate P..

Trenbolone acetate, is an androgen and anabolic steroid (AAS) medication which is used in veterinary medicine, specifically to increase the profitability of livestock by promoting muscle growth in cattle.It is given by injection into muscle. Side Effect: Side effects of trenbolone acetate include symptoms of masculinization like acne, increased body hair growth, scalp hair loss, voice changes, and increased sexual desire.The drug is a synthetic androgen and anabolic steroid and hence is an agonist of the androgen receptor (AR), the biological target of androgens like testosterone and dihydrotestosterone (DHT). It has strong anabolic effects and highly androgenic effects, as well as potent progestogenic effects, and weak glucocorticoid effects.Trenbolone acetate is an androgen ester and a short-lasting prodrug of trenbolone in the body. ...

Nandrolone Phenylpropion..

Nandrolone phenylpropionate (NPP), or nandrolone phenpropionate, sold under the brand name Durabolin among others, is an androgen and anabolic steroid (AAS) medication which has been used primarily in the treatment of breast cancer and osteoporosis in women. It is given by injection into muscle once every week. Although it was widely used in the past, the drug has mostly been discontinued and hence is now mostly no longer available. Side Effect: The most common side effects of NPP consist of virilization (masculinization) in women, including symptoms such as acne, hirsutism (increased body/facial hair growth), hoarseness of the voice, and voice deepening. However, relative to most other AAS, NPP has a greatly reduced propensity for virilization and such side effects are relatively uncommon at recommended dosages. At higher dosages and/or with long-term treatment they make increase in incidence and magnitude however. A variety of uncommon and rare side effects may also occur. ...

White to Light Yellow Ra..

Introduction: Nandrolone decanoate is an anabolic steroid indicated for the management of the anemia of renal insufficiency by increasing hemoglobin and red cell mass. Benefits: Nandrolone Decanoate advantages that bodybuilders may find particularly appealing include: ⚫ Nandrolone Decanoate powder for sale is a doping substance used by athletes to accelerate muscle growth, improve lean body mass, strength, and aggression, and allow for speedier recuperation between athletic performances. ⚫ Its usage in doping is expanding, as evidenced by multiple positive cases in various sports in recent years. ⚫ It aids in tissue healing after injury, improves recovery after rigorous exercise, and allows for an increase in training load before injury and overtraining. ⚫ It also has a shady athletic history, utilized by Linford Christie, Merlene Ottey, and Dieter Baumann. ⚫ It also treats chronic renal disease and osteoporosis in postmenopausal women. ⚫ Improved bone density: Some studies suggest that nandrolone may improve bone density, lowering osteoporosis risk. ⚫& ...

Boldenone Undecylenate B..

Boldenone undecylenate, or boldenone undecenoate, sold under the brand names Equipoise and Parenabol among others, is an androgen and anabolic steroid (AAS) medication which is used in veterinary medicine, mainly in horses. It was formerly used in humans as well. It is given by injection into muscle. Effect: The chance of developing gynecomastia, edema, and raised blood pressure is reduced by using EQ 600, which has essentially no adverse effects and just mild estrogenic activity. Additionally, there is no difficulty with the emergence of acne, prostate hypertrophy, or balding. Sharp reductions in testosterone levels are also not a problem if the medicine is administered as directed. ...

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Chongqing Jiuding Biotechnology Co., Ltd. is an enterprise dedicated to the development, sales, and production of products such as polypeptide reagents, intermediates, steroids, sterols, and chemicals.

Jiuding Biotechnology has formulated strict management systems and scientific production processes. It can synthesize thousands of polypeptides with different sequences simultaneously, greatly reducing the comprehensive cost of polypeptide synthesis. As a result, it can provide cost - effective products and services to scientific research users, winning precious research time for customers and reducing their research costs.

The company adheres to the business philosophy of "Quality First, Service Supreme". It has a professional production team and advanced equipment, and is committed to providing high - quality polypeptides and related products to scientific researchers and large enterprises. Through rigorous management, the company aims to build an enterprise with core competitiveness.

To ensure product quality, the company strictly controls every process, from raw material procurement to final product inspection. The synthesis process of each polypeptide includes accurate data analysis of the chemical and physical properties of the polypeptide sequence, as well as purification methods.

So far, Jiuding Biotechnology has provided tens of thousands of bioactive polypeptide products to over a thousand scientific research users worldwide. Thanks to its rich experience in the polypeptide field, its products are sold far to countries and regions such as Europe, America, the Middle East, and Australia. With the efforts of all employees and the strong support of numerous customers, the service system of Jiuding Biotechnology is constantly improving and the market is expanding. In the future, we will continue to improve service quality, innovate, and pursue excellence to meet various market demands.
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We always adhere to "integrity-based, customer first, high quality and efficiency" as the concept, based on "excellent quality, transparent price, punctual delivery, professional service" as the principle, meanwhile we can and will do our best to provide customers with the best service to repay customers.

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We are a professional manufacturer with a solid manufacturing foundation. Our production workshop is equipped with state-of-the-art equipment that adheres to high standards, ensuring precision and efficiency in every production process. Meanwhile, our team consists of a group of experienced production personnel who have been in the industry for years. They possess in-depth knowledge and skills, capable of handling various production tasks with excellence and bringing our products to life with top-notch quality.

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