New Zealand Grassfed Bovine Spleen
Also known as: Beef spleen, Bovine spleen, Spleen extract from Bos taurus, Grassfed Bovine Spleen, Bovine Spleen Extract
Overview
Bovine spleen extract is a dietary supplement derived from the spleen of cattle (*Bos taurus*). It is marketed for its high nutrient content, including iron, vitamin B12, and various proteins. Proponents suggest it supports immune function, blood health, and overall well-being. The spleen is an organ involved in filtering blood, storing white blood cells, and producing antibodies. As a supplement, it is typically available in freeze-dried capsule form to preserve its nutrients. While organ meats have been consumed traditionally for their nutritional value, scientific evidence supporting the specific benefits of bovine spleen supplements is limited. Most claims are based on anecdotal evidence or small-scale studies. Therefore, the efficacy of bovine spleen extract remains under investigation, and its benefits should be viewed cautiously.
Benefits
The purported benefits of bovine spleen extract primarily revolve around immune and blood health. Anecdotal evidence suggests it may support immune function due to its nutrient content, including peptides and proteins potentially involved in immune regulation. It is also claimed to improve blood health, particularly for individuals with iron deficiency, given the spleen's high iron content. However, robust clinical trials are lacking to substantiate these claims. Some proponents suggest it may offer general health benefits due to its nutrient density, making it attractive to those following specific diets like keto or paleo. The effect sizes and clinical significance of these benefits are not well-quantified due to the limited availability of high-quality research.
How it works
Bovine spleen extract is believed to work by providing essential nutrients that support various bodily functions. Its high iron content may aid in red blood cell production and oxygen transport, supporting the hematopoietic system. The presence of peptides and proteins may interact with the immune system, potentially modulating immune responses. However, the precise mechanisms of action and specific molecular targets are not well-defined. Freeze-dried forms are thought to enhance bioavailability, allowing for better absorption of nutrients compared to consuming raw organ meat. Further research is needed to fully elucidate how bovine spleen extract interacts with body systems at a molecular level.
Side effects
Bovine spleen extract is generally considered safe for consumption when sourced from reputable suppliers. However, some individuals may experience gastrointestinal upset, such as nausea or bloating. Allergic reactions are possible, though rare, particularly in individuals with known beef allergies. Potential drug interactions exist, especially with blood thinners or other medications affecting blood clotting, due to the spleen's potential impact on blood health. Individuals with severe allergies to beef products should avoid bovine spleen extract. Pregnant or breastfeeding women should consult with healthcare providers before use. Due to limited research, the full spectrum of potential side effects is not well-documented, and caution is advised.
Dosage
The typical recommended dosage of bovine spleen extract ranges from 1,500 mg to 3,000 mg per day, often divided into 3 to 6 capsules, with each capsule containing 500 mg to 650 mg. It can be taken with or without food, and the timing is flexible. Freeze-dried forms are commonly used. The maximum safe dose is not well-established, and it is advisable to start with a lower dose to assess tolerance. Bioavailability may vary based on the preparation method. There are no specifically identified required cofactors for its absorption or utilization. It is important to adhere to the manufacturer's recommendations and consult with a healthcare provider for personalized dosage advice.
FAQs
How do I ensure the supplement is safe?
To ensure safety, source bovine spleen extract from reputable suppliers that adhere to strict quality control standards. This minimizes the risk of contamination and ensures the product is free from harmful substances.
What are the potential side effects?
While generally safe, some individuals may experience mild gastrointestinal upset. Allergic reactions are rare but possible. Consult a healthcare provider if you experience any adverse effects.
When is the best time to take this supplement?
Bovine spleen extract can be taken at any time of day, with or without food. Consistency is key, so choose a time that fits easily into your daily routine to ensure regular intake.
What results can I expect from taking bovine spleen?
Users report potential improvements in immune function and overall energy levels. However, individual results may vary, and more research is needed to confirm these effects.
Is there strong scientific evidence supporting its use?
Currently, scientific evidence is limited. Most information is based on anecdotal reports. Rigorous clinical trials are needed to validate the purported benefits of bovine spleen extract.
Research Sources
- https://longevity-essentials.com/products/ancestral-supplements-grass-fed-beef-spleen-180caps-500mg – This is a product page for a bovine spleen supplement. It highlights the supplement's potential benefits, such as supporting immune health and providing essential nutrients, but does not provide scientific evidence.
- https://nobleorigins.com/blogs/articles/beef-spleen – This blog post discusses the nutritional benefits of beef spleen. It mentions that spleen is rich in iron and other nutrients, which may support overall health, but lacks rigorous scientific backing.
- https://oneearthhealth.com/collections/beef-organs – This is a product page for beef organ supplements, including spleen. It emphasizes the nutrient density of organ meats and their potential health benefits, but does not cite specific research studies.
- https://ancestralsupplements.com/products/grass-fed-beef-spleen-by-ancestral-supplements-1 – This product page promotes grass-fed beef spleen supplements. It claims the supplement supports immune function and overall well-being, but the claims are not supported by robust scientific evidence.
- https://www.nationalnutrition.ca/new-roots-grass-fed-beef-spleen-30-vcaps.html – This is a product page for a grass-fed beef spleen supplement. It highlights the supplement's potential benefits, such as supporting immune health and providing essential nutrients, but does not provide scientific evidence.