Introduction

Our Sika Deer Series comprises six premium food-grade freeze-dried powders derived from distinct parts of the sika deer (Cervus nippon). These traditional Chinese medicinal ingredients have been used for centuries in health and wellness applications, and are now available as high-quality raw materials for modern nutraceutical, functional food, and cosmetic formulations. Each product is processed using advanced freeze-drying technology that preserves the natural bioactive compounds, nutritional profile, and potency of the original material. All products are 100% pure, contain no additives or preservatives, and meet strict quality standards with no pesticide residues and heavy metals within safe limits. Full export documentation and inspection services are available for international shipments.
Product 1: Sika Deer Penis Freeze-Dried Powder (Deer Penis Powder)
Product Overview
Sika Deer Penis Powder is a premium food-grade raw material derived from the dried penis and testes of the sika deer (Cervus nippon). In traditional Chinese medicine, it is known as "Lu Bian" and has been valued for centuries as a potent tonic for kidney health and male vitality.
Key Features & Benefits
- Kidney & Yang Tonifying – Traditionally used to nourish kidney essence, strengthen kidney yang, and support overall vitality
- Supports Reproductive Health – Used in traditional formulas for male reproductive health and fertility support
- Strengthens Bones & Joints – Traditionally used to alleviate lower back and knee pain associated with kidney deficiency
- Rich in Bioactive Nutrients – Contains proteins, amino acids, and naturally occurring bioactive compounds
- Pure & Additive-Free – 100% pure freeze-dried powder, no fillers or preservatives
Traditional Applications
- Health supplements for kidney support and male vitality
- Functional foods and tonic formulations
- Traditional Chinese medicine preparations
- Nutraceutical blends for energy and stamina

Product 2: Sika Deer Blood Freeze-Dried Powder (Deer Blood Powder)
Product Overview
Sika Deer Blood Powder is a nutrient-dense food-grade raw material produced by freeze-drying fresh sika deer blood. Research has shown that freeze-dried sika deer blood powder contains significantly higher total amino acid content compared to pig and cattle blood powders, while having notably lower cholesterol levels. This makes it an ideal ingredient for health supplements and functional foods.
Key Features & Benefits
- High-Quality Protein Source – Rich in essential amino acids and complete proteins
- Natural Haem Iron – Excellent source of bioavailable haem iron for blood health support
- Supports Vitality & Energy – Traditionally used to combat fatigue, restore physical strength, and support overall energy levels
- Immune System Support – May help regulate immune function
- Anti-Aging Properties – Used in traditional medicine as a tonic for anti-aging and to prevent fatigue
- Low Cholesterol – Significantly lower cholesterol content compared to other animal blood powders
Traditional Applications
- Blood-nourishing health supplements
- Anti-fatigue and energy-boosting formulations
- Immune support products
- Functional foods for general wellness
- Iron supplementation products

Product 3: Sika Deer Antler Velvet Freeze-Dried Powder (Deer Antler Velvet Powder)
Product Overview
Sika Deer Antler Velvet Powder is a premium food-grade raw material derived from the soft, growing antler of the sika deer before ossification. Deer antler velvet consists of cartilage and epidermis from growing deer antlers. It has been used in traditional Chinese medicine for centuries as a general health aid and is packed with growth factors, collagen, proteins, and natural sugars.
Key Features & Benefits
- Rich in Growth Factors – Contains naturally occurring growth factors including IGF-1 that may support tissue growth and repair
- Collagen & Protein Source – Packed with collagen, proteins, and essential amino acids
- Supports Bone & Joint Health – Traditionally used to strengthen bones, improve immunity, and support tissue repair
- Immune System Support – May help boost immune function
- Anti-Inflammatory Properties – Traditionally used to reduce muscle aches, joint pain, and inflammation
- Skin Health & Regeneration – May support skin regeneration and tissue repair
Traditional Applications
- General health and wellness supplements
- Bone and joint health formulations
- Immune support products
- Anti-aging and tissue repair products
- Sports nutrition and recovery products

Product 4: Sika Deer Fetus Freeze-Dried Powder (Deer Fetus Powder)
Product Overview
Sika Deer Fetus Powder is a premium food-grade raw material derived from the freeze-dried fetus of the sika deer. It is exceptionally rich in nutritional components and various bioactive substances, containing over 80% protein. Deer placenta and fetus products are rich in growth factors including EGF, FGF, IGF-1, and TGF-β1, as well as amino acids and polysaccharides.
Key Features & Benefits
- High Protein Content – Contains over 80% protein with a complete amino acid profile
- Rich in Growth Factors – Contains EGF, FGF, IGF-1, and TGF-β1 that support tissue repair and collagen synthesis
- Anti-Aging & Skin Rejuvenation – Growth factors help delay the aging process and promote skin regeneration
- Skin Brightening & Anti-Spot – May help suppress chloasma and senile plaque formation
- Improves Skin Elasticity – Supports skin elasticity, glossiness, and overall skin health
- Hydration Support – Contains polysaccharides and hyaluronic acid that help create a moisture-retaining barrier
- Endocrine Regulation – May help regulate endocrine function and tonify deficiencies
Traditional Applications
- Anti-aging and skin rejuvenation supplements
- Beauty and skincare functional foods
- Endocrine balance products
- Post-illness recovery formulations
- Premium cosmetic ingredients

Product 5: Sika Deer Heart Freeze-Dried Powder (Deer Heart Powder)
Product Overview
Sika Deer Heart Powder is a nutrient-dense food-grade raw material produced by freeze-drying fresh sika deer heart. Deer heart is a lean protein source packed with protein, vitamins, and minerals. It is traditionally used to nourish heart qi, calm the mind, and support cardiovascular health.
Key Features & Benefits
- High-Quality Lean Protein – Contains approximately 75% protein with low fat content
- Supports Cardiovascular Health – Traditionally used to improve cardiovascular and cerebrovascular function, enhance blood circulation, and regulate heart function
- Nourishes Blood & Qi – Rich in nutrients that help replenish qi and blood
- Calms the Mind – Traditionally used to calm the mind and relieve convulsions
- Supports Anemia Recovery – Rich in bioavailable iron that helps combat iron deficiency and anemia
- Low Cholesterol – Deer heart has among the lowest fat and cholesterol content among meats
- Rich in Peptides – Contains bioactive peptides with various pharmacological activities
Traditional Applications
- Cardiovascular health supplements
- Blood-nourishing formulations
- Energy and vitality products
- Post-illness recovery supplements
- Functional foods for heart health

Product 6: Sika Deer Sinew Freeze-Dried Powder (Deer Sinew Powder)
Product Overview
Sika Deer Sinew Powder is a premium food-grade raw material derived from the freeze-dried sinew (tendons and ligaments) of the sika deer. Deer sinew is a precious traditional Chinese medicine first recorded in the Xin Xiu Ben Cao (Newly Revised Materia Medica). It has a long history of ethnomedicinal and food uses. The major active constituent is collagen, and modern research has demonstrated its potential anti-inflammatory, anti-osteoporosis, and anti-oxidation effects.
Key Features & Benefits
- Rich in Collagen – Major active constituent is collagen, supporting tendon, bone, and joint health
- Strengthens Tendons & Bones – Traditional efficacy of tonifying the liver and kidney, strengthening tendons and bones
- Supports Bone Health – Studies show deer sinew extract may prevent bone loss in osteoporosis models and reduce musculoskeletal injury risk
- Anti-Inflammatory Properties – Research demonstrates potential anti-inflammatory effects
- Dispels Wind-Dampness – Traditionally used for rheumatism, paralysis, and joint discomfort
- Promotes Bone Formation – Enzymatic hydrolysates from deer sinew promote cell proliferation and extracellular matrix synthesis for bone formation and stability
- Medicine & Food Homology – High medicinal value and widely used in food and dietary culture
Traditional Applications
- Bone and joint health supplements
- Osteoporosis prevention products
- Anti-inflammatory formulations
- Sports nutrition and recovery products
- Traditional Chinese medicine preparations
- Functional foods for musculoskeletal health

Complete Product Comparison Table
| Feature | Deer Penis Powder | Deer Blood Powder | Deer Antler Velvet Powder | Deer Fetus Powder | Deer Heart Powder | Deer Sinew Powder |
| Product Name (EN) | Sika Deer Penis Freeze-Dried Powder | Sika Deer Blood Freeze-Dried Powder | Sika Deer Antler Velvet Freeze-Dried Powder | Sika Deer Fetus Freeze-Dried Powder | Sika Deer Heart Freeze-Dried Powder | Sika Deer Sinew Freeze-Dried Powder |
| Source/Botanical Origin | Penis & testes of Cervus nippon | Fresh whole blood of Cervus nippon | Velvet antler (pre-ossification) of Cervus nippon | Fetus & placenta of Cervus nippon | Cardiac muscle of Cervus nippon | Sinew (tendons & ligaments) of Cervus nippon |
| Colour | Light yellow to pale brown | Reddish-brown to dark brown | Light gray | Pale brown to light yellow | Light reddish to brown | Pale yellow to light beige |
| Odour | Mild, characteristic | Mild, slightly metallic | Mild, characteristic | Mild, characteristic | Mild, characteristic | Mild, characteristic |
| Taste | Slightly sweet | Slightly salty, metallic | Slightly sweet | Mild | Slightly meaty | Mild |
| Solubility | Partially water-soluble; dispersible | Partially water-soluble; forms suspension | Partially water-soluble; dispersible | Partially water-soluble; forms suspension | Partially water-soluble; forms suspension | Partially water-soluble; dispersible |
| Particle Size (Mesh) | 80–100 mesh (customizable) | 80–100 mesh (customizable) | 80–100 mesh (customizable) | 80–100 mesh (customizable) | 80–100 mesh (customizable) | 80–100 mesh (customizable) |
| Protein Content | High | Very high (>60%) | High (contains collagen) | Very high (>80%) | Very high (~75%) | High (collagen-rich) |
| Fat Content | Low | Low | Low | Low | Low (lowest among meats) | Very low |
| Cholesterol Level | Moderate | Low | Low | Low | Very low | Very low |
| Moisture Content | ≤5% | ≤5% | ≤5% | ≤5% | ≤5% | ≤5% |
| Ash Content | ≤5% | ≤5% | ≤5% | ≤5% | ≤5% | ≤5% |
| Bioactive Compounds | Androgens, amino acids, proteins | Haem iron, amino acids, vitamins, minerals | Growth factors (IGF-1), collagen, cartilage, minerals | Growth factors (EGF, FGF, IGF-1, TGF-β1), proteins, polysaccharides | Coenzyme Q10, iron, B vitamins, amino acids | Collagen, amino acids, glycoproteins |
| pH (1% solution) | 5.5 – 7.0 | 6.0 – 7.5 | 5.5 – 7.0 | 5.5 – 7.0 | 5.5 – 7.0 | 5.5 – 7.0 |
| Traditional Chinese Use | Tonify kidney yang; strengthen waist and knees; support male vitality | Nourish blood; calm spirit; support immunity; anti-fatigue | Strengthen bones; boost immunity; promote tissue repair; anti-inflammatory | Nourish blood; tonify deficiencies; regulate endocrine; anti-aging | Nourish heart qi; calm mind; improve blood circulation | Strengthen tendons and bones; dispel wind-dampness; support joint health |
| Key Traditional Indications | Kidney deficiency; impotence; lower back pain; infertility | Fatigue; anaemia; weak constitution; dizziness | Weak bones; joint pain; poor immunity; slow recovery | Gynaecological disorders; postpartum recovery; skin aging | Palpitations; insomnia; poor circulation | Rheumatism; joint pain; weak sinews; osteoporosis |
| Primary Applications | Male vitality supplements; kidney support formulas | Iron supplements; blood tonics; energy products; immune boosters | Bone/joint health; sports nutrition; general wellness | Anti-aging skincare; beauty supplements; women's health | Cardiovascular health; blood-nourishing formulas; energy tonics | Joint health; bone health; sports recovery; anti-inflammatory formulas |
| Typical Dosage (Traditional) | 3–9 g/day | 3–9 g/day | 1–3 g/day | 3–9 g/day | 3–9 g/day | 3–9 g/day |
Additional Comparison Notes
Solubility & Formulation Guidance
All six products are partially water-soluble and will form stable suspensions when mixed with water. They are best incorporated into formulations with gentle stirring or blending. For optimal results:
- Beverages & liquid formulations – Add to liquids at room temperature and stir thoroughly
- Powder blends – Mix with other dry ingredients before adding liquids
- Capsules & tablets – Use directly as powder; no additional processing needed
Recommended Processing Conditions
| Parameter | Recommended Range |
|---|---|
| Temperature (processing) | <60°C to preserve bioactivity |
| pH Stability | 5.0 – 7.5 (all six products) |
| Humidity | <60% RH during handling |
Target Customer Segments by Product
| Product | Primary Target Customers |
|---|---|
| Deer Penis Powder | Male health supplement brands; TCM nutraceutical manufacturers; sports nutrition companies |
| Deer Blood Powder | Iron supplement brands; immunity products; blood-nourishing formulations; general wellness brands |
| Deer Antler Velvet Powder | Bone & joint health brands; sports nutrition companies; general wellness supplement brands; pet supplement manufacturers |
| Deer Fetus Powder | Anti-aging skincare brands; beauty supplement companies; premium nutraceutical brands; cosmetic ingredient suppliers |
| Deer Heart Powder | Cardiovascular health brands; energy and vitality products; functional food manufacturers |
| Deer Sinew Powder | Joint health brands; bone health formulations; sports recovery products; anti-inflammatory supplement brands |
Precautions and Traditional Contraindications
Our Sika Deer Series products are derived from traditional Chinese medicinal ingredients with a long history of use. In traditional Chinese medicine (TCM), these deer-derived products are generally considered to have warming and tonifying properties, which are beneficial for individuals with deficient or cold constitutions. However, because of their warming nature, they are not suitable for everyone, and certain groups should exercise caution or avoid use entirely.
The following traditional contraindications are based on TCM principles and are provided as guidance for your product development and consumer labelling. We recommend that end‑users consult a healthcare professional before use, especially if they have pre‑existing conditions or are taking medications.
Product‑Specific Contraindications
| Product | Who Should Avoid or Use with Caution |
|---|---|
| Deer Penis Powder | • Those with excessive Yang energy (a condition marked by a tendency to overheat, irritability, or high metabolic activity) • Individuals with heat symptoms (e.g., dry mouth, sore throat, constipation, dark urine) or stomach fire (digestive inflammation leading to acid reflux, bad breath, or gum swelling) • Minors and individuals with prostate disease should avoid this product. |
| Deer Antler Velvet Powder | • Not recommended for people with high blood pressure • Those with Yin deficiency with fire hyperactivity – a TCM pattern characterised by night sweats, hot palms and soles, dry throat, and a feeling of heat • Individuals prone to dry-heat constitution – often manifesting as dry skin, persistent thirst, and irritability in warm environments |
| Deer Blood Powder | • Those with Yin deficiency and high fire (similar to the above) should use with caution, as its warming nature may exacerbate internal heat |
| Deer Fetus Powder | • Pregnant women should avoid this product entirely |
| All Products | • Individuals with known allergies to deer‑derived ingredients should not use any of these products |
General Precautions
Beyond the product‑specific cautions, the following general guidelines apply to the entire Sika Deer Series:
- Warm Nature: These products are considered warm in TCM and may cause mild dryness or heat‑related discomfort in individuals who are sensitive to warming tonics. Symptoms could include thirst, restlessness, or constipation. If such symptoms occur, reducing the dosage or discontinuing use is advised.
- Underlying Conditions: People with acute infections, inflammatory diseases, or fever should avoid using these products until they have recovered, as tonifying ingredients may interfere with the body's natural cleansing processes.
- Medication Interactions: If the end‑user is taking prescription drugs – especially antihypertensives, anticoagulants, or hormones – they should consult a healthcare provider before using these products, as interactions are not fully studied.
- Pregnancy and Breastfeeding: Besides the specific warning for deer fetus powder, other deer products are not recommended during pregnancy or breastfeeding unless under professional guidance, due to insufficient safety data.
- Children: Deer penis powder is specifically contraindicated for minors, and generally these products are not intended for children unless prescribed by a qualified practitioner.
Recommendations for Formulators
When incorporating Sika Deer Series powders into your finished products, we strongly recommend:
- Including clear usage warnings on your product labels, especially highlighting the contraindications for specific populations.
- Advising consumers to start with a low dose to assess tolerance, particularly for those with no prior experience with warming herbal ingredients.
- Consulting with a qualified TCM practitioner or regulatory expert to ensure that your product claims and labelling comply with local regulations in your target market.
We provide these traditional contraindications as a matter of safety and transparency. For further guidance on formulation and consumer communication, please contact our technical team.
Frequently Asked Questions (FAQ)
Q: Are the sika deer farmed or wild-caught?
A: All our Sika Deer Series products are sourced from legally farmed sika deer (Cervus nippon) raised on certified farms. The deer are kept under controlled conditions with proper veterinary oversight. We do not use wild-caught deer. Full documentation and traceability records are available for export and regulatory compliance.
Q: What is the difference between your freeze-dried powders and traditionally dried products?
A: Freeze-drying (lyophilization) is a modern preservation technology that removes moisture through sublimation at low temperatures, while traditional drying typically uses heat (sun-drying, oven-drying, or air-drying). Freeze-drying better preserves heat-sensitive bioactive compounds, growth factors, and enzymes. It also maintains the natural colour, structure, and nutritional profile more effectively than heat-based drying methods, resulting in a finer, more consistent powder with superior reconstitution properties. Our products are processed using advanced freeze-drying technology to maximise the retention of naturally occurring bioactive substances.
Q: How should these powders be incorporated into finished products?
A: All six powders are partially water-soluble and form stable suspensions when mixed with water. They can be incorporated into capsules, tablets, powders, liquid beverages, and food products. For optimal results, we recommend adding the powders during the cooling phase of processing (below 60°C) to preserve heat-sensitive bioactive compounds. They blend well with other dry ingredients before liquid addition, and can be used in both traditional Chinese medicine preparations and modern nutraceutical formulations.
Q: Can these products be used in cosmetic applications?
A: Yes. Deer Fetus Powder, in particular, is valued in cosmetic applications due to its rich content of growth factors (EGF, FGF, IGF-1, and TGF-β1) which support skin regeneration and anti-aging. Other products in the series may also be used in cosmetic formulations depending on the desired functional benefits. Please consult our technical team for specific formulation advice.
Q: What is the shelf life and how should the powders be stored?
A: All six products have a shelf life of 24 months from the date of manufacture when stored under recommended conditions. Store in a cool, dry place, protected from light and moisture. Keep containers tightly sealed when not in use. Once opened, we recommend using the product promptly and ensuring the container is properly resealed after each use to maintain product quality.
Why Choose Huilin Bio-Tech?
Your Professional Manufacturing & Sourcing Partner
We are more than a supplier - we are a comprehensive supply chain partner dedicated to high-quality ingredients, custom formulations, and finished products across multiple industries.
Professional Manufacturer: Xi'an Huilin Bio-tech Co., Ltd. is a high-tech biotechnology company specializing in the production, R&D, and export of natural botanical extracts.
Quality Assurance: Every batch undergoes rigorous testing for capsaicin content (HPLC), heavy metals (ICP-MS), and microbiological purity to ensure consistent quality and safety.
Flexible Specifications: We offer a wide range of specifications from 1% to 98% capsaicin content to meet diverse application requirements.
Customization Capabilities: We offer flexible packaging options and custom formulations to meet diverse customer requirements.
Supply Chain Reliability: With established supply chains and robust production capacity, we ensure timely delivery and stable supply for bulk orders.
Technical Support: Our experienced R&D team provides formulation guidance and technical support throughout your product development process.
Global Compliance: Products are manufactured in compliance with international quality standards and regulatory requirements.

For inquiries, quotations, or sample requests, please contact: sales@huilinbio-tech.com
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