New Zealand Deer Antler Velvet Extract
Also known as: Deer Antler Velvet, New Zealand Deer Antler Velvet Extract, Elk Antler Velvet, Cervus elaphus Antler Velvet, Cervus canadensis Antler Velvet
Overview
Deer antler velvet is a cartilaginous tissue harvested from the growing antlers of deer, primarily *Cervus elaphus* (red deer) and *Cervus canadensis* (elk). It is marketed as a nutritional supplement with purported benefits for joint health, sexual function, and athletic performance. The velvet contains various bioactive compounds, including growth factors and proteins. While it is primarily sourced from deer farms in New Zealand, the scientific evidence supporting its claimed benefits is limited. Most studies are small-scale with mixed results, and systematic reviews suggest that the claims are not well-supported by rigorous research. It is available in various forms, including extracts and powders, and is often promoted for its potential to enhance strength, endurance, and overall well-being.
Benefits
The evidence for the benefits of deer antler velvet is limited and inconsistent. Some studies suggest potential improvements in strength and endurance, but these findings are not statistically significant across all studies. Limited evidence supports benefits in osteoarthritis and sexual function, but the results are not conclusive. Effect sizes are generally small and not clinically significant. No specific population benefits have been consistently demonstrated. The time course for any potential benefits is not well-defined due to the variability in study durations. Overall, more high-quality research is needed to substantiate the claimed benefits.
How it works
Deer antler velvet is thought to interact with growth factor pathways, potentially influencing muscle and bone health through growth factors like IGF-1. However, the exact mechanisms of action are not well-understood. Insulin-like growth factor-1 (IGF-1) is a potential molecular target, but its role in humans is not well-studied. The bioavailability of active compounds in deer antler velvet is also not well-documented, making it difficult to determine how effectively these compounds are absorbed and utilized by the body. Further research is needed to elucidate the specific biological pathways and mechanisms through which deer antler velvet may exert its effects.
Side effects
Deer antler velvet is generally considered safe, but long-term effects are not well-studied. Common side effects are not well-documented. Potential uncommon side effects (1-5%) include allergic reactions or gastrointestinal issues, but data is limited. Rare side effects (<1%) are unknown due to a lack of comprehensive safety studies. There are potential interactions with medications affecting blood clotting or hormone regulation, but specific data is lacking. Caution is advised for individuals with hormone-sensitive conditions. Pregnant or breastfeeding women should consult healthcare providers due to insufficient safety data. Overall, more research is needed to fully understand the safety profile of deer antler velvet.
Dosage
There is no established minimum effective dose or maximum safe dose for deer antler velvet. Typical dosages range from 500 mg to 2000 mg per day, but optimal dosing is not well-defined. There are no specific timing recommendations supported by evidence. It is available in extract or powder forms, but no form is proven superior. Bioavailability may vary based on preparation and individual factors. No required cofactors have been established. Due to the lack of robust evidence, users should be cautious and consult with a healthcare provider before using deer antler velvet.
FAQs
Is deer antler velvet safe?
It is generally considered safe for short-term use, but long-term safety is not well-studied. Potential side effects and interactions are not well-documented, so caution is advised.
What are the benefits of deer antler velvet?
Some studies suggest potential benefits for strength, endurance, osteoarthritis, and sexual function, but the evidence is limited and inconsistent. More research is needed to confirm these benefits.
How should I take deer antler velvet?
Typical dosages range from 500 mg to 2000 mg per day, but optimal dosing is not well-defined. There are no specific timing recommendations. Consult with a healthcare provider for personalized advice.
Are there any risks associated with deer antler velvet?
Potential risks include allergic reactions, gastrointestinal issues, and interactions with medications affecting blood clotting or hormone regulation. Pregnant or breastfeeding women should consult healthcare providers.
Is deer antler velvet effective for athletic performance?
Some studies show improvements in strength and endurance, but these are not consistently significant. The evidence is not strong enough to recommend it as a reliable performance enhancer.
Research Sources
- https://pubmed.ncbi.nlm.nih.gov/23321886/ – This study is a systematic review of randomized controlled trials that examined the effects of deer antler velvet supplementation. The review concluded that the evidence supporting the claimed benefits of deer antler velvet is not rigorous, with only some potential benefits for osteoarthritis.
- https://nzmj.org.nz/media/pages/journal/vol-125-no-1367/health-benefits-of-deer-and-elk-velvet-antler-supplements-a-systematic-review-of-randomised-controlled-studies/b6934e2cda-1696471410/health-benefits-of-deer-and-elk-velvet-antler-supplements-a-systematic-review-of-randomised-controlled-studies.pdf – This systematic review evaluates the health benefits of deer and elk velvet antler supplements based on randomized controlled studies. The review assesses the quality of evidence and the strength of claims made about these supplements, focusing on various health outcomes.
- https://yosan.edu/wp-content/uploads/2015/08/Deer-Antler-Supplements-Growth-Factors-and-Possible-Cancer-Risks-by-Borna-Ilic.pdf – This article discusses the growth factors present in deer antler supplements and explores potential cancer risks associated with their use. It provides an overview of the components of deer antler velvet and their possible effects on human health.
- https://pubmed.ncbi.nlm.nih.gov/14669926/ – This study investigates the effects of deer antler velvet on aerobic power and muscular strength. The research examines whether supplementation with deer antler velvet can improve athletic performance in terms of strength and endurance.
- https://blog.priceplow.com/wp-content/uploads/2013/05/broder-deer-antler-velvet-study.pdf – This study examines the effects of deer antler velvet on sexual function in men in New Zealand. The research compares the outcomes of the treatment group with a placebo group to determine any statistically significant differences.