Fish oil is a natural lipid extracted from the fatty tissues of deep-sea fish (such as salmon, cod, and sardines). Its core components are ​Omega-3 polyunsaturated fatty acids, primarily ​eicosapentaenoic acid (EPA)​​ and ​docosahexaenoic acid (DHA)​. These fish accumulate high concentrations of bioactive oils to withstand cold deep-sea environments, making them an efficient source of Omega-3 for humans.


​5 Science-Backed Benefits of Fish Oil​

​1、Cardiovascular Guardian​

​Lowers blood lipids: EPA reduces ​triglycerides & VLDL, while DHA decreases ​total cholesterol & LDL​ ("bad cholesterol"), preventing atherosclerosis.

​Anti-thrombotic: Inhibits platelet aggregation, reduces blood viscosity, and lowers risks of ​heart attack & stroke.

Clinical data: Rats with hyperlipidemia showed ​29.7% lower triglycerides & 21.1% lower cholesterol​ after fish oil supplementation.


2、Brain & Nervous System "Fuel"​​

​DHA constitutes 60% of brain gray matter & retinal cells, enhancing nerve signal transmission, memory, and cognition.

Long-term use may ​slow Alzheimer’s progression​ and counteract memory impairment.


3、Natural Shield for Eye Health​

​DHA boosts rod cell light sensitivity, alleviates dry eye syndrome, and reduces ​age-related macular degeneration (AMD) risk.


4、Anti-Inflammatory & Joint Protection​

​Omega-3 suppresses pro-inflammatory mediators​ (e.g., leukotrienes, prostaglandins), easing arthritis pain and stiffness.


5、Delays Cellular Aging​

​Antioxidant properties neutralize free radicals, reducing oxidative damage.

Nature study: ​1g Omega-3 daily for 3 years slowed biological aging by ~4 months.


​Key Usage Guidelines​

​Best for:

People with ​high cholesterol, cardiovascular disease, arthritis.

Seniors, those with ​eye strain or cognitive decline.


Caution for:

​Atrial fibrillation patients​ (may increase risk).

​Bleeding disorders, fish allergies, pregnant women​ (consult a doctor).​Dosage & Selection:


Choose ​high-purity fish oil (≥70% EPA+DHA)​.

​Daily intake: 250–500mg EPA+DHA (therapeutic doses require medical guidance).

Look for ​GOED/TGA-certified​ products to avoid heavy metals (lead, arsenic).

Fun Fact: Fish oil undergoes ​deacidification, decolorization, and deodorization​ to remove contaminants.


​Final Thought​

Fish oil is ​nature’s "all-in-one nutrient carrier"​—protecting the ​heart, brain, joints, and cells​ with multi-target benefits. ​Smart selection + proper supplementation​ turns this "ocean essence" into ​real vitality.