How to make deer antler velvet extract?

Deer antler extract, a precious traditional Chinese medicine, is highly valued in the health and pharmaceutical industries. This article compiles several methods for making deer antler extract, hoping to be helpful to you.

 

How to make deer antler velvet extract?

Raw Material Selection and Pre-treatmen

A high-quality reindeer antler filter starts with carefully selected raw materials. Typically, small, bony, hairy antlers from male deer or red deer are selected, with healthy antlers, dense fibers and a honeycomb-shaped cutting surface being ideal. After harvesting, the antlers undergo rigorous pre-treatment: First, dust and dirt are removed, then they are cut into 3-4 cm pieces. They are then steamed for about 20 minutes until the skin is set and softened, after which the fibers are peeled off while still warm, removing as much as possible. Finally, the processed antlers are cut into 4-5 mm thick sections, in preparation for the subsequent extraction processes.

Traditional Alcohol Reflux Extraction Method
Traditional deer antler extract production uses alcohol reflux extraction technology. The pre-treated antler pieces are weighed and placed in a reflux extractor. Five times the amount of 50% alcohol is added, and the mixture is refluxed in a water bath for 4 hours. After extraction, heating is stopped, and once the temperature drops, the extract is released. The filtrate is collected by filtration using 2-3 layers of filter paper and refrigerated at below 10°C for more than 24 hours.
This process needs to be repeated four times, adding new solvent each time, with the total amount reaching 20 times the initial weight of the raw material. Multiple extractions ensure that the active ingredients in the deer antler are fully extracted.

Modern Ultra-low Temperature Freeze-drying Technology
With technological advancements, modern processes utilize more advanced ultra-low temperature freeze-drying technology. Fresh deer antlers are frozen at an ultra-low temperature of -40°C, then processed through slicing, crushing, homogenization, separation, and freeze-drying to produce the final product.
The biggest advantage of this technology is its ability to preserve all the active growth factors in fresh deer antlers, earning it the name "live deer antler." Compared to traditional methods where most active growth factors are destroyed during high-temperature steaming and drying at 150°C, ultra-low temperature technology maximizes the preservation of the nutritional value of deer antlers.

 

Storage Methods for Deer Antler Extract

Storage Environment Requirements
The storage of deer antler extract requires strict control of environmental conditions. The ideal storage temperature is ≤25℃, and the relative humidity should be controlled at ≤60%. The storage environment should be cool and dry, avoiding direct sunlight and high temperatures.

Packaging Specifications and Methods
Modern deer antler extract usually uses multiple packaging layers to ensure stable quality:
Small packaging: 0.5-5kg/bag, using aluminum foil bags with an inner sterile bag for vacuum packaging.
Large packaging: 25kg in cardboard drums with a double-layer sterile bag lining.
Special requirements: Packaging specifications can be customized according to customer needs.

Shelf Life Management
Under correct storage conditions, the shelf life of deer antler extract is usually 24 months (unopened packaging). Key factors affecting shelf life include:
Humidity control: Humid environments easily lead to mold growth; sealed containers and desiccants must be used.
Temperature management: High temperatures accelerate the loss of active ingredients; storage at room temperature (below 20℃) or refrigeration is recommended.
Light protection: Ultraviolet light may damage the active substances in deer antler; store in a dark place.
Processing method: Sliced ​​or powdered deer antler has a shorter shelf life due to its larger surface area exposed to air.

Dosage and Usage Standards for Deer Antler Extract

Recommended Dosage Standards
The dosage of deer antler extract needs to be adjusted according to individual circumstances and product specifications:
Regular health maintenance dosage:
Approximately 200mg daily, it is recommended to start with a low dose.
First-time users are advised to take 1-2 capsules daily (containing 1-3 grams of deer antler extract).
The daily dosage for regular health maintenance should not exceed 3 grams.
Dosage for special populations:
Children, pregnant women, breastfeeding women, and patients with chronic diseases should strictly follow medical advice.
Those with yin deficiency and excessive internal heat, hypertension, or colds and fever should use with caution or avoid altogether.
Absolutely contraindicated for those allergic to deer antler.
Usage Method Guide
Deer antler extract can be used in several ways:
Oral administration: Take directly with warm water, which is the most common method.
Sublingual administration: Place the extract under the tongue for direct absorption through the oral mucosa.
Combination use: Can be combined with Rhodiola rosea, CoQ10, zinc, selenium, and other nutrients.
Timing: It is recommended to take it in the morning or at noon, avoiding supplementation before bedtime.
Precautions for Use
The following precautions should be observed when using deer antler extract:
Gradual approach: Start with a low dose initially. Observe physical reactions.
Treatment control: It is generally recommended to take it continuously for no more than 4 weeks. Long-term use requires regular check-ups.
Contraindications: Not recommended for adolescents, pregnant women, patients with hypertension, and those with damp-heat constitution.
Drug interactions: Avoid taking it simultaneously with aspirin, anticoagulants, etc.

 

Quality Control Standards for Deer Antler Extract

Testing Items and Methods
High-quality deer antler extract needs to undergo strict quality testing:
Main component testing:
Polypeptide content determination
Amino acid composition analysis
Trace element content testing (calcium, phosphorus, magnesium, etc.)
Safety testing:
Heavy metal testing
Veterinary drug residue testing
Microbial limit testing
Testing methods:
High-performance liquid chromatography (HPLC): Used for separation and quantitative analysis of chemical components
Ultraviolet-visible spectrophotometry: Used to determine the content of certain chemical components
Atomic absorption spectrometry: Used to determine the content of trace elements
Quality Standard Requirements
High-quality deer antler extract should meet the following standards:
Appearance: Brown powder, odorless
Content: 10:1,deer antler peptides, deer antler powder
Mesh size: 80-120 mesh
PH value: Meets standard requirements
Solubility: Good water solubility

 

Efficacy and Application Hotspots of Deer Antler Extract

Main Efficacy Mechanisms
Modern research shows that deer antler extract has multiple physiological effects:
Anti-aging effect: Rich in insulin-like growth factor IGF-1, known as the "youth-promoting factor," which can strengthen muscles, reduce fat, and promote bone and nerve regeneration, effectively delaying physiological aging.
Immune regulation: By regulating the activity of immune cells, it improves the body's disease resistance, suitable for post-operative recovery or people with low immunity.
Bone health: The latest research has found that deer antler osteogenic center polypeptide extract has a significant anti-osteoporosis effect, which is superior to whole deer antler polypeptide extract.

 

deer antler extract Application Hot Topics

Topic 1: Application prospects of deer antler extract in the field of anti-aging
With the increasing aging of the population, anti-aging has become a research hotspot. The IGF-1 and other polypeptide substances in deer antler extract show good anti-aging potential, becoming a new favorite in the health product industry.

 

Topic 2: The Value of Deer Antler Extract in Sports Nutrition
Deer antler extract can enhance muscle strength and improve exercise endurance, and has broad application prospects in the field of sports nutrition supplements.

Topic 3: Deer Antler Extract and the Prevention and Treatment of Modern Chronic Diseases
Studies have shown that deer antler extract has positive effects on cardiovascular health, osteoporosis, and cognitive function improvement, providing a new natural option for the prevention and treatment of modern chronic diseases.

Recommended Professional Supplier

When choosing a deer antler extract supplier, quality assurance and professional service are crucial. Xi'an Sost Biotech Co., Ltd., as a professional supplier of plant extract raw materials, has rich experience and high-quality products in the field of deer antler extract.
The company offers a variety of specifications of deer antler extract products, including deer antler peptides, deer antler powder, and deer antler extract, all of which undergo strict quality control to ensure the content of active ingredients and safety. The company has advanced extraction equipment and testing instruments and can provide customized services according to customer needs.

Contact Information:
Email: info@sostherbusa.com
Website: www.sosterb.com
Main Products: Deer antler extract, deer antler peptides, deer antler powder, and various other animal and plant extracts

Choosing a professional supplier not only ensures product quality but also provides professional technical support and after-sales service, providing strong support for your business development.

 

 

References

♦ Deer Antler Preparations - Baidu Encyclopedia. https://baike.baidu.com/item/%E9%B9%BF%E8%8C%B8%E5%88%B6%E5%89%82/8073996
♦Fresh Deer Antler Extract - Baidu Encyclopedia. https://baike.baidu.com/item/%E9%B2%9C%E9%B9%BF%E8%8C%B8%E6%8F%90%E5%8F%96%E7%89%A9/7288074
♦Deer Antler Osteogenic Center Polypeptide Extract with Anti-Osteoporosis Effects and its Application. https://patents.google.com/patent/CN120289560A/zh
♦Study on the Mechanism of Deer Antler Extract Inhibiting Myocardial Hypertrophy. http://www.zgywpj.cn/CN/Y2025/V42/I1/28
♦Deer Antler Blood Slice Extract Product Specifications. https://www.21food.cn/productshow/22267729.html
♦Good Medicine Needs Proper Storage, Pharmacists Can Help - Hangzhou.com.cn. https://health.hangzhou.com.cn/regimen/content/2025-12/19/content_9146711.htm
♦The Efficacy, Function and Nutrition of Deer Antler - Baidu Knows. https://zhida.baidu.com/question/693912711863570772.html