Docosahexaenoic acid, or DHA, is a type of omega-3 fatty acid. Like eicosapentaenoic acid (EPA), another omega-3 fatty acid, DHA is plentiful in oily fish such as salmon and anchovies. DHA is an essential fatty acid, meaning that it cannot be synthesized by the body and must be obtained through the diet. It plays a crucial role in brain development and function, as well as in maintaining eye health. DHA is particularly important for pregnant and breastfeeding women, as it is essential for the proper development of the fetus and infant. In addition to its role in brain and eye health, DHA has also been shown to have numerous other health benefits. It has been linked to improved heart health by reducing triglyceride levels and blood pressure. DHA also has anti-inflammatory properties and may help reduce the risk of chronic diseases such as arthritis and heart disease. DHA may also improve cognitive function in older adults. Studies have shown that supplementing with DHA can improve memory and cognitive function in older adults with mild cognitive impairment. DHA can be obtained through the diet by consuming oily fish or by taking supplements. It is also found in some fortified foods such as eggs and milk. Vegetarians and vegans can obtain DHA from algae-based supplements. For related products, please visit our website：https://www.reachever.com/Fish-Oil_p231.html

Fish oil is a rich source of omega-3 fatty acids, specifically docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). These fatty acids are essential for maintaining good health and have been shown to provide numerous benefits. One of the most well-known benefits of fish oil is its ability to improve heart health. Studies have shown that fish oil can improve cholesterol levels by increasing levels of HDL (good) cholesterol and potentially lowering levels of LDL (bad) cholesterol . In addition to its benefits for heart health, fish oil has also been shown to support brain function and mental health. DHA is an important component of brain cell membranes and has been linked to improved cognitive function and reduced risk of neurodegenerative diseases. Fish oil may also have anti-inflammatory effects and has been used to help manage conditions such as rheumatoid arthritis. Additionally, it may support eye health and reduce the risk of age-related macular degeneration. Overall, fish oil is a valuable source of essential fatty acids that can provide numerous health benefits. It can be obtained through dietary sources such as fatty fish or through supplementation. For related products, please visit our website：https://www.reachever.com/Fish-Oil_p231.html

Omega-3 fatty acids, especially EPA and DHA, may have a protective effect against COVID-19 infection andor adverse outcomes, according to a new study published in the American Journal of Clinical Nutrition (AJCN) that explores the role of omega-3 fatty acids, specifically EPA and DHA, and whether they may have a protective effect against COVID-19 infection andor adverse outcomes.   The study compared the risk of three COVID-19 outcomes - testing positive, hospitalization, and death - as a function of baseline plasma DHA levels. DHA levels (as a percentage of total fatty acids) were measured by nuclear magnetic resonance (NMR) spectroscopy but were converted to an omega-3 index (red blood cell EPA+DHA%) in this analysis. Prospective cohort studies from the UK Biobank were used to obtain the three outcomes and relevant covariates for 110,584 participants (hospitalization and death) and 26,595 participants who had been tested (COVID-19 PCR positive) during the period of January 2020 to March 2021.   In fully adjusted models, individuals in the highest fifth (with the highest omega-3 index levels) had a 21% lower likelihood of testing positive than those in the lowest fifth, and for each 1-SD (standard deviation) increase in plasma DHA%, the risk of testing positive was 8% lower. The likelihood of hospitalization was also 26% lower for individuals in the highest fifth than for those in the lowest fifth, and for each 1-SD increase in DHA%, the risk of hospitalization was 11% lower. For COVID-19 death, the risk decreased monotonically before the fourth fifth, but the decrease was partially attenuated beyond the fifth fifth and became nonsignificant. Omega-3 index estimates for the five DHA fifths ranged from 3.5% (lowest fifth) to 8% (highest fifth).   The researchers noted in their paper that these values are consistent with an omega-3 index risk cutoff [initially proposed for cardiovascular disease mortality in 2004] of 8% (low risk) and suggest that these target levels may also be applicable to COVID-19 outcomes.   The researchers also noted that South Korea and Japan reported very low severity of COVID-19 disease, and although underreporting of cases, social distancing policies, and other population-wide interventions undoubtedly contributed to this, it is interesting to note that healthy Koreans and Japanese have omega-3 index values of approximately 8-12% and 7-11%, respectively, which is much higher than the 4-5% omega-3 index in Western populations like the US.   Vivar-Sierra et al. documented a worldwide pattern of higher omega-3 fatty acid intakes being associated with lower COVID-19 death rates. Although only suggestive, this observation further supports a potential role for omega-3s EPA and DHA in preventing fatal COVID-19 disease, the researchers said.   This study confirms earlier findings that low omega-3 status is associated with an increased risk of COVID-19 hospitalization, said William S. Harris, PhD, FA...

L-Theanine supplement is an amino acid commonly found in tea leaves, particularly green tea. It is known for its relaxing and stress-relieving properties and has become increasingly popular as a dietary supplement. L-Theanine is thought to work by increasing the levels of neurotransmitters such as dopamine and serotonin in the brain, which are associated with feelings of happiness and relaxation. It also has an inhibitory effect on the neurotransmitter glutamate, which can lead to feelings of stress and anxiety. Studies have shown that L-Theanine can help reduce stress and improve sleep quality, as well as improve cognitive performance, particularly in tasks that require attention and focus. It has also been shown to lower blood pressure and improve overall cardiovascular health. L-Theanine is considered safe for most people and has few side effects. It is often used in combination with caffeine, as the two compounds are thought to have a complementary effect on cognitive performance and mood. In conclusion, L-Theanine is a naturally occurring amino acid with a range of benefits for both physical and mental health. Its relaxing properties and ability to improve cognitive performance make it a popular supplement for individuals looking to enhance their wellbeing. However, as with any supplement, it is important to consult a healthcare professional before starting to take L-Theanine. For related products, please visit our website： https://www.reachever.com/L-Theanine_p245.html

In recent years, with the improvement of health awareness, many people have begun to pay attention to the health hazards of sugar, which may accelerate aging, cause obesity, and even hyperlipidemia, diabetes, cancer, endocrine disorders, etc., but it is still difficult to resist the temptation of sweetness, so many practitioners began to Many sugar substitute drinks and desserts have been launched, featuring low calorie content and a sweet taste. Especially with the call for sugar reduction, "sugar substitute" has gradually attracted attention. But are sugar substitutes and sweeteners really a good choice to replace sugar? Sugar substitutes, also known as sweeteners, as the name suggests, are substitutes that can replace sugar. There are many types and have sweet and low-calorie properties. Different sweeteners have different tastes, which can be tens to hundreds of sucrose. Therefore, as long as a small amount is added, the desired sweetness can be achieved, so it is often used as a substitute for sucrose and added to food, and the calories are lower than that of sucrose, or even negligible. The "zero-calorie" drink appeared. Products with less than 5 calories per 100ml can be marked as "zero calories". Sweeteners from natural sources, common ones are: Stevia: Extracted from Compositae herbs, it is 200 to 300 times sweeter than sucrose, and its calories are almost negligible. Erythritol: Also known as erythritol, it exists in many fruits (grapes, pears, etc.) and is mostly used as a low-calorie sweetener and flavor enhancer in food additives. The sweetness of erythritol is sucrose. 70% of the calorie production, 1 gram of calories is about 0.4 kcal, the US Food and Drug Administration (FDA), the European Union and Japan even allow it to be marked as 0 kcal/g, which can be said to have almost no calories. Sorbitol: Also known as sorbitol, it has a refreshing feel and is often used to make chewing gum or sugar-free candies. After eating, it will still generate calories, and it is a nutritive sweetener. 1 gram of calories is about 2.6 calories, and the sweetness is about half of sucrose. Xylitol: It is a natural sweetener often extracted from birch, corncob, bagasse and other plants. It belongs to sugar alcohols. It will produce a cool feeling in the mouth and will not cause tooth decay. Therefore, it is often used in chewing gum or The cool mouth contains lozenges, but xylitol will still generate heat after eating, 1 gram of heat is about 2.4 calories, and the sweetness is comparable to sucrose, about 90% of sucrose.

Glucosamine and chondroitin are widely recognized dietary supplements designed to support joint health and mobility. It combines two key natural compounds: ‌glucosamine‌ and ‌chondroitin sulfate‌, which are fundamental building blocks of cartilage and synovial fluid. Key Components & Functions‌ Glucosamine‌: Derived from shellfish shells or fermented corn, glucosamine (C6H13O5N) stimulates cartilage repair by promoting glycosaminoglycan synthesis, a critical component of joint connective tissues. Clinical studies suggest it may alleviate osteoarthritis symptoms, including pain and stiffness, by reducing cartilage degradation. Chondroitin Sulfate‌: Extracted from bovine or shark cartilage, this glycosaminoglycan enhances cartilage elasticity by retaining water molecules, thereby improving shock absorption. It inhibits enzymes that break down cartilage, offering protective effects against joint degeneration. Synergistic Benefits‌ When combined, these compounds demonstrate enhancedefficacy: 1. Cartilage Regeneration‌: Glucosamine provides raw materials, while chondroitin sulfate preserves structural integrity. 2. Anti-inflammatory Effects‌: Some formulations include MSM (methylsulfonylmethane) or vitamin C to reduce inflammation further. 3. Clinical Validation‌: Brands like Cosamin® DS have proven effectiveness in U.S. trials, earning recommendations from orthopedic specialists. Usage & Considerations‌ 1. Dosage‌: Typical intake ranges from 1,500 mg glucosamine to 1,200 mg chondroitin daily, often divided into 2–3 capsules. 2. Safety‌: Generally well-tolerated, but individuals with shellfish allergies or diabetes should consult healthcare providers. In summary,glucosamine chondroitinserves as a cornerstone supplement for joint maintenance, particularly for aging populations or athletes seeking to mitigate wear-and-tear effects. Its dual-action mechanism makes it a preferred choice for long-term joint health management.

Glutathione is a powerful substance that is produced by the liver and composed of the amino acids glycine, cysteine, and glutamic acid. This essential nutrient plays a vital role in many bodily processes, including tissue building and repair, the production of chemicals and proteins, and immune system function. Due to its numerous health benefits, many people take glutathione supplements for a variety of conditions. These include aging, alcohol use disorder, liver disease, heart disease, and more. However, it is important to note that there is currently no scientific evidence to support the use of glutathione for these purposes. One area where glutathione has been found to be effective is in preventing nerve damage caused by the cancer drug cisplatin. When administered intravenously by a healthcare provider, glutathione can help to protect against the toxic effects of this powerful medication. Despite its potential benefits, there is still much that is unknown about glutathione. There is interest in using this substance for a number of other purposes, but more research is needed to determine its effectiveness. When it comes to dosing, there is no reliable information available on what an appropriate dose of glutathione might be. As with any natural product, it is important to remember that they are not always necessarily safe and that dosages can be important. It is always best to follow the directions on product labels and consult with a healthcare professional before using glutathione.     For related products, please visit our website：https://www.reachever.com/Reduced-L-Glutathione-Powder_p30.html  

Fish oil is a popular dietary supplement that is derived from the tissues of fatty fish like salmon, tuna, and mackerel. It is rich in omega-3 fatty acids, which are essential nutrients for maintaining good health. Omega-3 fatty acids are not produced by the human body, so it is necessary to obtain them through diet or supplements.   Fish oil supplements are available in different forms, including capsules, liquids, and gummies. They are commonly used to improve heart health, reduce inflammation, and support brain function. The benefits of fish oil are numerous and have been studied extensively in scientific research.   One of the primary benefits of fish oil is its ability to reduce the risk of heart disease. Omega-3 fatty acids can lower blood pressure, decrease triglycerides, and prevent the formation of blood clots. These factors contribute to a healthier heart and a lower risk of heart attacks and strokes.   Fish oil also has anti-inflammatory properties that can benefit a wide range of health conditions. Inflammation is a natural response to injury or infection, but chronic inflammation can lead to various diseases such as arthritis, asthma, and even cancer. Omega-3 fatty acids can reduce inflammation, potentially preventing or reducing the severity of these conditions.   When it comes to choosing a fish oil supplement, it is important to consider the type of omega-3 fatty acids it contains. There are three main types: eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and alpha-linolenic acid (ALA). EPA and DHA are the most beneficial for health, as they have been linked to numerous health benefits, whereas ALA is not as effective in the body.   The dosage of fish oil supplements depends on the individual's age, health status, and reason for taking them. In general, most people can benefit from taking 1-2 grams of fish oil per day. However, it is important to consult with a healthcare provider before starting any new supplement regimen, especially if you are taking medication or have a medical condition.   In conclusion, fish oil is a beneficial supplement that can support heart health, reduce inflammation, and improve brain function. It is important to choose a high-quality supplement that contains EPA and DHA, and to follow recommended dosages for optimal results. Incorporating fish oil into a healthy diet and lifestyle can help individuals maintain good health and prevent disease.   For related products, please visit our website：https://www.reachever.com/Fish-Oil_p231.html