Garcinia Cambogia Extract Tablets, also known as "crooked neck fruit", "yellow tooth fruit", or "Malabar tamarind", is a tree belonging to the genus Garcinia in the Clusiaceae family under the Dicotyledoneae class. It thrives in warm and humid environments, originally native to Southeast Asia, and is also distributed in southern, southwestern, and western China.

The Garcinia cambogia tree can grow up to 20 meters tall, with a crown resembling an open, upside-down long-handled umbrella, its dense branches and leaves thriving in the simple yet vibrant countryside. Every March, when spring is in full bloom, the lush trees burst into flowers. Male inflorescences are terminal, erect, and paniculate cymes; female flowers usually grow in pairs or singly at the top of branches. The flower stalks are stout, the flowers are large, with broadly ovate or nearly round petals edged with a membranous texture. The calyx is yellow, while the petals boast a rose-like hue, delicate and beautiful. After the flowers fade, small green "heads" quietly emerge, growing into green fruits. The flowering period of Garcinia cambogia is from March to May, and the fruiting period is from August to November. When the cute green fruits ripen, the otherwise ordinary tree becomes charming.

When ripe, Garcinia cambogia fruits turn golden yellow, with the tree heavy with green and yellow fruits, looking very inviting—one can’t help but want to take a bite. The fruit is oblate, its outer surface resembling a miniature pumpkin, evenly marked with several longitudinal grooves. It also looks like a mangosteen, with a 5-centimeter-long stalk and a few cute "little ears". The surface is smooth; when broken，the interior is similar to a mangosteen too, with a thick rind enclosing segmental flesh. In the countryside, when Garcinia cambogia ripens, the fruits show a mix of yellow and green—the deeper the color, the riper and sweeter they are. Children love to pick and taste them; the flesh is soft, with a sweet and sour flavor that stimulates the appetite. Garcinia cambogia is a treasure, and the tree itself also plays an important role. When the bark of Garcinia cambogia is cut, yellow resin oozes out. This resin, after refinement, becomes "gamboge".

 Garcinia Cambogia Extract Tablets is a natural plant pigment, also known as "jade yellow" or "moon yellow". Li Shizhen recorded in Compendium of Materia Medica: "Nowadays, the gamboge used by painters is all refined by decoction." In traditional painting, gamboge is an indispensable color, rich and bright. As a gift from nature, Garcinia cambogia is full of treasures and cultural heritage, reflecting people’s wisdom in exploring and utilizing natural resources.

Hydroxycitric Acid (HCA) is a natural extract from Garcinia cambogia. Derived from pure natural sources, HCA also has clear chemical components and weight-loss mechanisms similar to Western medicine raw materials. It achieves weight loss through a three-in-one effect: inhibiting fat synthesis, promoting fatty acid combustion, and reducing food intake, making it a rare and ideal health raw material for healthy weight loss with the most promising effects currently. The core active component of Garcinia cambogia extract is HCA, and its weight-loss effect is achieved through three metabolic regulation mechanisms:

Blocking the "source valve" of fat synthesis

HCA acts as a competitive inhibitor of ATP-citrate lyase, blocking the key pathway by which acetyl-CoA is converted into fatty acids. After the human body consumes carbohydrates, HCA redirects more of them to energy metabolism, thereby reducing fat synthesis by over 60%. Clinical studies have shown that HCA supplementation can reduce liver fat production rate by 42%, curbing fat accumulation at the source.

"Neural regulator" enhancing satiety

HCA promotes the synthesis and release of serotonin in the brain, a neurotransmitter that inhibits the appetite center in the hypothalamus and prolongs satiety. Trials with subjects showed that people taking Garcinia cambogia extract experienced a 2.3-hour delay in post-meal hunger, with daily calorie intake reduced by an average of 300-500 kcal, effectively lowering the risk of overeating.

"Insulin assistant" regulating glucose metabolism

HCA can improve insulin sensitivity and reduce postprandial blood glucose peaks. When blood glucose is stable, insulin secretion decreases, weakening the inhibitory effect of fat cells on fat breakdown and thus promoting fat oxidation for energy supply. Studies have found that HCA intervention can reduce the Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) by 15-20%, making it particularly suitable for obese people with abnormal glucose metabolism.

A Meta-analysis by the U.S. National Institutes of Health (NIH) showed that daily supplementation of 1500-3000mg HCA, combined with dietary control, can lead to a weight loss of 2.5-4.3kg within 12 weeks, with a body fat percentage reduction of 1.8-3.2%. In particular, abdominal fat reduction is significant, with an average waist circumference reduction of 2.1-3.5cm.

Moderate consumption of Garcinia cambogia will not cause side effects, but long-term excessive consumption may easily lead to side effects such as internal heat (shanghuo) and thirst, gastrointestinal discomfort, and impaired reproductive function.

Dry mouth and internal heat

Hydroxycitric acid in the peel of Garcinia cambogia can prevent the conversion of glucose into fat in the human body and promote the conversion of glucose into glycogen for storage in the liver. Therefore, excessive consumption will increase the burden on the liver, causing internal heat. Excessive intake of Garcinia cambogia may also accelerate the body's water metabolism, leading to a feeling of dry mouth.

Gastrointestinal discomfort

Garcinia cambogia itself is rich in dietary fiber, which is beneficial for promoting gastrointestinal peristalsis. However, long-term excessive consumption may easily cause gastrointestinal discomfort symptoms such as diarrhea, abdominal pain, and loose bowels.

Impaired reproductive function

Long-term excessive consumption of Garcinia cambogia may cause endocrine disorders in women, leading to irregular menstruation, dysmenorrhea, and other conditions. In severe cases, it may affect egg quality and even cause infertility.

In terms of market distribution, although Garcinia cambogia health products have attracted some attention, their market penetration remains limited. Currently, these products are mainly sold in countries such as North America, Australia, Japan, and India. For the huge potential Chinese market, Garcinia cambogia health products mainly enter through imports, and the domestic market may not currently open up the use of Garcinia cambogia. For the further development of Garcinia cambogia in the international market, the current research status is clearly insufficient. In-depth and comprehensive research is essential to open up broader market space; otherwise, Garcinia cambogia may gradually lose market popularity due to a lack of substantial progress, making greater development face numerous difficulties.

Reference:

1.Chinese Wild Plant Resources

2.China Pharmaceuticals

3.Strait Pharmaceutical Journal

4.China Medicine and Pharmacy

5.Central South Pharmacy