Chemical Structure of Omega-3 Fatty Acids

Based on the search results, the key omega-3 fatty acids found in fish oil and marine sources have the following chemical structures:Eicosapentaenoic Acid (EPA):

• Chemical formula: C20H30O2
• Structure: 20 carbon atoms with 5 double bonds, with the first double bond at the 3rd carbon from the omega (methyl) end

Docosahexaenoic Acid (DHA):

• Chemical formula: C22H32O2
• Structure: 22 carbon atoms with 6 double bonds, with the first double bond at the 3rd carbon from the omega (methyl) end

Alpha-Linolenic Acid (ALA):

• Chemical formula: C18H30O2
• Structure: 18 carbon atoms with 3 double bonds, with the first double bond at the 3rd carbon from the omega (methyl) end
  
  Precautions

  • Keep out of reach of children
  • Keep out of direct sunlight
  • Consult a physician before use if you are pregnant, breastfeeding, or trying to conceive
  • Consult a physician before use if you are taking medication, have a medical condition, or anticipate surgery

  Dietary Restrictions

  The supplement is free of the following:

  • Artificial colors
  • Preservatives
  • Sweeteners
  • Dairy
  • Sugar
  • Wheat
  • Gluten
  • Yeast
  • Soy
  • Corn
  • Egg
  • Shellfish
  • Salt
  • Tree nuts
  • GMOs

  Interactions with Medications

  Blood-Thinning Medications

  • Omega-3 supplements may increase the effects of blood-thinning medications, including aspirin, warfarin (Coumadin), and clopidogrel (Plavix). This combination can lead to an increased risk of bleeding.

  Blood Sugar Lowering Medications

  • Taking omega-3 supplements may increase fasting blood sugar levels. Therefore, caution is advised when using them with medications like glipizide (Glucotrol and Glucotrol XL), glyburide (Micronase or Diabeta), metformin (Glucophage), or insulin.

  Cyclosporine

  • Omega-3 supplements may reduce toxic side effects associated with cyclosporine (Sandimmune) therapy, such as high blood pressure and kidney damage, in transplant patients.

  Cholesterol-Lowering Medications

  • Omega-3 supplements can help improve the effectiveness of cholesterol-lowering medications known as “statins,” including atorvastatin (Lipitor), lovastatin (Mevacor), and simvastatin (Zocor), by reducing the omega-6 to omega-3 ratio.

  Nonsteroidal Anti-Inflammatory Drugs (NSAIDs)

  • Omega-3 supplements may reduce the risk of ulcers from NSAIDs, including ibuprofen (Motrin or Advil) and naproxen (Aleve or Naprosyn), in animal studies. More research is needed to evaluate this effect in humans.

  Other Medications

  • Omega-3 supplements have moderate interactions with at least 25 different drugs, including amlodipine, atorvastatin, biotin, folic acid, gabapentin, hydrochlorothiazide, levothyroxine, lisinopril, losartan, metformin, omeprazole, pantoprazole, prednisone, and tramadol.

  Disease Interactions

  • Omega-3 supplements also have interactions with certain diseases, such as increasing the risk of bleeding when taken with anticoagulant or antiplatelet drugs.

  Precautions

  • It is generally recommended to consult a healthcare provider before using omega-3 supplements if you are taking any medications or have a medical condition. This is to ensure that the supplements do not interact with your medication and cause adverse effects.

  Dosage

  The dosage of omega-3 supplements can vary depending on the specific product and its intended use. Here are some key points:

  • General Dosage: A general daily dose is about 300 to 500 mg of EPA and DHA. Some treatments, such as for high triglycerides, may involve doses as high as 4,000 mg per day.
  • Product-Specific Dosage:
    • Webber Naturals Triple Strength Omega-3: Adults can take 1 capsule daily, or 2 capsules for triglycerides and mood balance, and 4 capsules for joint problems.
    • Health Dose Premium Omega 3 Fish Oil Triple: 33 cents per serving with 60 servings per bottle, making it an exceptional value.

  Storage

  • General Storage: Fish oil supplements should be stored out of heat and light. Once opened, they should be refrigerated or frozen to maintain freshness.
  • Product-Specific Storage: Webber Naturals Triple Strength Omega-3 should be kept out of reach of children and out of direct sunlight. The expiry date is September 2027.

  Reviews

  • Omega 3 Fish Oil Supplement: Customer reviews on Amazon highlight the product’s effectiveness in supporting joint, eye, and overall health. The product has a high rating, with many customers praising its value and quality.
  • Health Dose Premium Omega 3 Fish Oil Triple: Customer reviews on Amazon note the product’s exceptional value and the lemon flavor, which is appreciated by many users.

  Key Points

  • Dosage: General daily dose is 300-500 mg EPA/DHA; higher doses for specific conditions.
  • Storage: Store out of heat and light; refrigerate or freeze after opening.
  • Reviews: High ratings for effectiveness and value, with some products praised for their flavor.