Bulk Salvia Extract

Bulk Salvia Extract Supplier:

Bulk Salvia Extract is from Salvia, widely valued for its rich content of Carnosic acid and rosmarinic acid. Guanjie Biotech is a Bulk Salvia Extract powder supplier. Our Salvia bulk extract product is a fine brown powder and is standardized to multiple assay levels of Carnosic acid and rosmarinic acid, allowing flexible formulation for different application needs. Salvia extract is commonly used in dietary supplements, functional foods, and health products due to its antioxidant properties and support for cardiovascular and metabolic health. With controlled raw material sourcing and precise extraction technology, we offer stable quality, clear specifications, and reliable batch-to-batch consistency to meet global market requirements. Welcome to enquire with us at info@gybiotech.com.

 

Test Items & Results

● Carnosic acid

Item	Specification	Result	Test Method
Assay	Carnosic acid≥10%	11.45%	HPLC
Appearance	Yellow Green Powder	Conforms	Visual
Odor	Characteristic	Conforms	Organoleptic
Particle size	95% passed 80 mesh	Conforms	80 mesh screen
Loss on Drying	≤5.00%	3.12%	GB 5009.3
Ash	≤5.00%	3.29%	GB 5009.4
Heavy Metals	≤10mg/kg	<10mg/kg	GB/T 5009.74
Arsenic (As)	≤3mg/kg	0.318mg/kg	GB 5009.11
Lead (Pb)	≤2mg/kg	0.249mg/kg	GB 5009.12
Mercury (Hg)	≤2mg/kg	0.053mg/kg	GB 5009.15
Cadmium (Cd)	≤2mg/kg	0.041mg/kg	GB 5009.17
Total Plate Count	≤5000CFU/g	120CFU/g	GB 4789.2
Total Yeast & Mold	≤500CFU/g	40CFU/g	GB 4789.15
E.Coli	≤10CFU/g	<10CFU/g	GB 4789.3
Salmonella	Negative	Negative in 25g	GB 4789.4
Storage & Shelf Life	Storage: Cold, Drying, Avoid the Sunlight
	Shelf life: Two Years
	Packing: Pack in paper-drums and two plastic bags inside. Net Weight: 25kgs/drums.

Item	Specification	Result	Test Method
Assay	Rosmarinic acid≥25%	25.11%	HPLC
Appearance	Brown Yellow Powder	Conforms	Visual
Odor	Characteristic	Conforms	Organoleptic
Particle size	95% passed 80 mesh	Conforms	80 mesh screen
Loss on Drying	≤5.00%	2.88%	GB 5009.3
Ash	≤5.00%	2.41%	GB 5009.4
Heavy Metals	≤10mg/kg	<10mg/kg	GB/T 5009.74
Arsenic (As)	≤3mg/kg	0.145mg/kg	GB 5009.11
Lead (Pb)	≤2mg/kg	0.10mg/kg	GB 5009.12
Mercury (Hg)	≤2mg/kg	0.019mg/kg	GB 5009.15
Cadmium (Cd)	≤2mg/kg	0.046mg/kg	GB 5009.17
Total Plate Count	≤5000CFU/g	100CFU/g	GB 4789.2
Total Yeast & Mold	≤500CFU/g	20CFU/g	GB 4789.15
Coliforms	≤10CFU/g	Negative in 25g	GB 4789.3
Salmonella	Negative	Negative in 25g	GB 4789.4
Storage & Shelf Life	Storage: Cold, Drying, Avoid the Sunlight
	Shelf life: Two Years
	Packing: Pack in paper-drums and two plastic bags inside. Net Weight: 25kgs/drums.

What Does Salvia Extract Do?

Bulk Salvia Extract is widely used in nutraceuticals, functional foods, and traditional herbal formulations. Its bioactivity is attributed to a diverse profile of phenolic acids and diterpenoid compounds, among which rosmarinic acid, salvianolic acids, and tanshinones are the most studied. The following sections outline the main functional benefits of Salvia extract from a scientific and application-oriented perspective.

Antioxidant and Free Radical Scavenging Function

One of the most fundamental functions of Bulk Salvia Extract powder is its strong antioxidant capacity. Rosmarinic acid and salvianolic acids are potent polyphenols capable of neutralizing reactive oxygen species (ROS) and inhibiting lipid peroxidation. By reducing oxidative stress at the cellular level, Salvia extract helps protect biomolecules such as DNA, proteins, and lipids from oxidative damage. This function underpins its broader health applications, particularly in aging-related formulations, cardiovascular support products, and skin health supplements, where oxidative stress is a key contributing factor.

Cardiovascular Support and Circulatory Health

Salvia extract is traditionally and scientifically associated with cardiovascular health. Active compounds such as salvianolic acid B and tanshinone IIA have been shown to support healthy blood circulation by promoting endothelial function and helping maintain normal blood viscosity. These compounds may assist in inhibiting platelet aggregation and improving microcirculation, which is especially relevant for individuals with sedentary lifestyles or age-related circulatory concerns. As a result, Salvia extract is commonly incorporated into heart-health supplements and traditional cardiovascular formulations.

Anti-Inflammation

Chronic low-grade inflammation is closely linked to metabolic disorders, cardiovascular disease, and accelerated aging. Salvia extract exhibits notable anti-inflammatory properties by modulating inflammatory signaling pathways and reducing the production of pro-inflammatory mediators, including cytokines and prostaglandins. Rosmarinic acid, in particular, has demonstrated the ability to inhibit enzymes involved in inflammatory responses. This makes Salvia extract suitable for joint-support supplements, recovery-focused formulations, and products designed to maintain long-term systemic balance.

Neuroprotective and Cognitive Support

Emerging research indicates that bulk salvia extract plays a role in brain and nervous system health. Its antioxidant and anti-inflammatory actions contribute to neuronal protection by reducing oxidative damage and neuroinflammation. Certain phenolic compounds in Salvia extract have also been studied for their potential to support cerebral blood flow, which is essential for cognitive performance and mental clarity. These functions position Salvia extract as a promising ingredient in nootropic blends and cognitive wellness products.

Liver Protection and Detoxification Support

The liver is a primary organ involved in detoxification and metabolic regulation. Salvia extract has been studied for its hepatoprotective effects, particularly in reducing oxidative stress and inflammatory damage within liver tissue. By supporting normal liver enzyme activity and cellular integrity, Salvia extract may help maintain healthy liver function under conditions of metabolic stress, environmental exposure, or dietary imbalance. This function supports its inclusion in liver-health and detox-oriented nutraceuticals.

Metabolic and Blood Sugar Regulation Support

Salvia extract may contribute to metabolic balance by supporting healthy glucose metabolism and insulin sensitivity. Polyphenolic compounds, including rosmarinic acid, have been observed to influence carbohydrate metabolism enzymes and oxidative pathways linked to metabolic disorders. While not a standalone treatment, Salvia extract is often used as a complementary ingredient in formulations targeting metabolic wellness, weight management, and overall energy balance.

Skin Health and Anti-Aging Applications

In topical and ingestible beauty formulations, Bulk Salvia Extract is valued for its role in protecting skin from oxidative and inflammatory damage. Antioxidants in the extract help counteract the effects of UV exposure, pollution, and internal oxidative stress that contribute to premature skin aging. Additionally, its anti-inflammatory properties can support skin barrier function and overall skin comfort, making it a common ingredient in beauty-from-within supplements and cosmetic formulations.

Immune System Modulation

Bulk Salvia Extract supports immune balance rather than overstimulation. Through its antioxidant and anti-inflammatory mechanisms, it helps maintain normal immune responses and protects immune cells from oxidative damage. This function is particularly relevant for individuals exposed to high levels of stress or environmental challenges, and it supports the use of Salvia extract in daily wellness and seasonal health products.

 

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