Schisandra Berry Extract
Also known as: Schisandra Berry, Omija, Five-Flavor Berry, Schisandra chinensis
Overview
Schisandra chinensis, commonly known as Schisandra Berry, is a plant native to East Asia and traditionally used in Chinese medicine. It is categorized as an adaptogen, suggesting it may help the body resist stressors. The berry contains lignans, which are believed to contribute to its purported health benefits. Schisandra is available in various forms, including capsules, extracts, and powders. It is primarily used for improving physical performance, enhancing cognitive function, and supporting immune health. Research on Schisandra is ongoing, with increasing interest in its potential health benefits, but the quality of available evidence varies, necessitating more rigorous studies to confirm its efficacy.
Benefits
Some studies suggest that Schisandra may improve glycemic control and muscle strength, although the evidence is not consistently strong across all studies. A study using an Omija extract and soybean mixture showed improved fasting plasma glucose levels in type 2 diabetes models. However, a study on adult women found no significant improvement in quadriceps muscle strength with Schisandra extract supplementation. Schisandra is also believed to have potential antioxidant and anti-inflammatory effects, though more research is needed to confirm these benefits. It may be beneficial for individuals with type 2 diabetes or those seeking to enhance physical performance. The benefits may be observed over several weeks of supplementation.
How it works
Schisandra is believed to act through antioxidant and anti-inflammatory pathways, potentially influencing glucose metabolism and muscle function. It may interact with the endocrine system to influence glucose levels and with the muscular system to enhance strength. The lignans in Schisandra may target various cellular pathways, though specific molecular targets are not well-defined. Limited data is available on the absorption and bioavailability of Schisandra, but lignans are generally considered to be well-absorbed.
Side effects
Schisandra is generally considered safe when used appropriately. Common side effects are not well-documented, but may include gastrointestinal upset. Uncommon side effects may include potential allergic reactions or interactions with medications. Rare side effects are not well-documented. Schisandra may interact with diabetes medications or other herbs. It is contraindicated in pregnancy and breastfeeding due to a lack of safety data. Caution is advised in individuals with diabetes or those taking medications. It's important to consult with a healthcare provider before use, especially if you have underlying health conditions or are taking other medications.
Dosage
The minimum effective dose of Schisandra is not well-established. Typical dosage ranges are between 500 mg to 1,000 mg per day. The maximum safe dose is not well-defined. It is best taken with meals to minimize gastrointestinal upset. Capsules or extracts are common forms. Bioavailability may be enhanced with fatty meals. There are no specifically identified required cofactors. It is recommended to start with a low dose and monitor for side effects.
FAQs
How should I take Schisandra?
Start with a low dose and monitor for side effects. Take with meals to reduce gastrointestinal side effects. Consult a healthcare provider before use, especially if pregnant or breastfeeding.
Is Schisandra safe?
Schisandra is generally safe but consult a healthcare provider before use, especially if pregnant, breastfeeding, or taking other medications. Monitor for any adverse effects.
What are the expected results from taking Schisandra?
Results are variable, with some users reporting improved energy or physical performance. It is not a substitute for medical treatment; consult a healthcare provider before using for specific health conditions.
Can Schisandra interact with my medications?
Yes, Schisandra may interact with diabetes medications or other herbs. Consult with your healthcare provider to ensure there are no contraindications with your current medications.
What is the best time to take Schisandra?
Take Schisandra with meals to reduce the likelihood of gastrointestinal side effects. Consistency in timing can also help in observing its effects over time.
Research Sources
- https://www.mdpi.com/2072-6643/14/15/3159 – This study investigated the effects of an Omija extract and soybean mixture on glycemic control in individuals with type 2 diabetes. The results showed significant improvements in fasting plasma glucose levels, suggesting a potential benefit for managing blood sugar. However, the study had a small sample size and focused on a specific population.
- http://wvj.science-line.com/attachments/article/60/Booklet,%20Vol%2010,%20No%201,%20March%202020,%20WVJ.pdf – This research paper provides an overview of Schisandra chinensis and its various health benefits. It highlights the traditional uses of Schisandra in Chinese medicine and discusses its potential antioxidant and anti-inflammatory properties. The paper also touches on the importance of further research to validate these claims.
- https://www.mdpi.com/1660-4601/17/7/2475 – This randomized, double-blind, placebo-controlled trial examined the effect of Schisandra extract on quadriceps muscle strength in adult women. The study found no significant improvement in muscle strength with Schisandra supplementation. The findings suggest that Schisandra may not be effective for enhancing muscle strength in this specific population.
- https://onlinelibrary.wiley.com/doi/10.1155/2020/7123780 – This review article discusses the potential therapeutic applications of Schisandra chinensis. It highlights the adaptogenic properties of Schisandra and its potential benefits for various health conditions. The review emphasizes the need for more high-quality human studies to confirm these effects.
- https://jtd.amegroups.org/article/view/35966/html – This article explores the role of traditional Chinese medicine, including Schisandra, in the treatment of respiratory diseases. It discusses the potential anti-inflammatory and antioxidant effects of Schisandra and its potential benefits for lung health. The article suggests that Schisandra may be a promising complementary therapy for respiratory conditions.
