Choosing a US fish oil or omega-3 supplement comes down to one habit: look past the big "mg of fish oil" number on the front and check the Supplement Facts panel for how much EPA and DHA you get per serving, and how many softgels make up that serving. Then pick the format, classic fish oil, krill oil or an omega 3-6-9 blend, that suits the person who will actually take it.
Fish oil is a popular wellness gift for parents in Vietnam. Below we cover how to read the label, how the American brands we carry compare, options for kids, and how to store and ship fish oil overseas. New to sending boxes home? Start with our complete guide to shipping from the US to Vietnam.
How to read a US fish oil label
"Fish oil" is not the same as "omega-3"
The headline number, such as 1,400 mg or 2,400 mg, usually refers to total fish oil. Omega-3s are only part of it. Nature's Bounty Fish Oil 1400 mg spells it out: its description states that 1,400 mg of fish oil provides 980 mg of omega-3.
Find EPA and DHA
EPA and DHA are the two main omega-3s in fish oil, usually listed separately. Some brands print them on the front: Sports Research Triple Strength describes a once-a-day formula with 690 mg EPA and 310 mg DHA. When comparing products, add up EPA + DHA per serving instead of comparing total fish oil.
Check the serving size
The "Serving Size" line tells you whether the figures are for one softgel or two. If a serving is two softgels, a 300-count bottle lasts half as many days as you might assume. Before comparing Nature Made Fish Oil 2400 mg, 300 Softgels with another bottle, check how many softgels the 2,400 mg refers to. How much to take is a question for the label or your doctor.
Other details worth a glance
- USP Verified mark: shown on the Nature Made and Nature's Bounty fish oils.
- Source: Nature Made says its oil comes from wild-caught ocean fish and is purified to remove mercury; Sports Research uses fish oil from Norway and manufactures in the USA.
- Coating: the Nature's Bounty softgels are coated and odorless to minimize fish burps.
Fish oil vs krill oil vs omega 3-6-9
Classic fish oil offers the widest range of strengths and sizes: big bottles for sharing, high-concentration formulas for fewer softgels a day.
Krill oil comes from tiny crustaceans living in cold southern waters. Sports Research Krill Oil Superba2 1000 mg is described as delivering EPA and DHA bound to phospholipids, with added choline and no fishy aftertaste, in a compact 90-count bottle. Anyone with a shellfish allergy should check with a doctor before choosing krill.
Omega 3-6-9 blends such as Member's Mark Omega 3-6-9 combine esterified tuna oil with cold-pressed flaxseed, safflower, borage, extra virgin olive and evening primrose oils. Omega-6 and omega-9 are already common in everyday cooking oils, so if EPA and DHA are what you are after, compare the actual EPA/DHA figures on the label. Member's Mark is Sam's Club's own brand.
Quick comparison
| Product | Type | Label highlights | Count |
|---|---|---|---|
| Nature Made Fish Oil 2400 mg | Fish oil softgel | EPA & DHA, purified to remove mercury, USP Verified | 300 |
| Nature's Bounty Fish Oil 1400 mg | Coated fish oil softgel | 1,400 mg fish oil = 980 mg omega-3, odorless, USP Verified | 130 |
| Sports Research Triple Strength | High-concentration fish oil | 690 mg EPA + 310 mg DHA, once a day, Norwegian fish oil | 150 |
| Sports Research Krill Oil Superba2 | Krill oil | 1,000 mg, phospholipid omega-3s, choline | 90 |
| Member's Mark Omega 3-6-9 | Tuna oil + plant oils | Six oils in one softgel | 300 |
Prices change over time, so see the current price on each product page in our online store.
Omega-3 and DHA for kids
Adult softgels are large and formulated for adults. For children, look at kid-specific products:
- Nordic Naturals Ultimate Omega Jr.: strawberry mini softgels with EPA and DHA, 120 count.
- Nordic Naturals Zero Sugar Children's DHA Gummies: tropical punch flavor, zero sugar, 45 count.
- SmartyPants Kids Plus: a multivitamin gummy with omega-3 EPA and DHA from fish oil, 180 count.
Check the age guidance on each label and ask your pediatrician before giving any supplement to a child. Gummies look like candy, so store them out of reach. For expecting mothers, prenatal products with DHA such as Nature Made Prenatal Folic Acid + DHA should be used as advised by an OB-GYN.
Prefer food? Monda Organic Chia Seeds provide omega-3 in its plant form (ALA), which is different from the EPA and DHA in fish oil.
Quick checklist
- Compare EPA + DHA per serving, not total fish oil.
- Check whether a serving is one or two softgels.
- Dislike the fishy taste? Consider a coated softgel or krill oil.
- For kids, choose kid-specific products and ask a pediatrician.
- For gifts, pick a long expiration date and keep the seal intact.
Storing and shipping fish oil to Vietnam
- Keep bottles sealed in original packaging so your family can read the directions.
- Avoid heat: follow the storage line on the label. Softgels left in a hot car can stick together, so pack them soon after buying.
- Pack snugly: bag each bottle in a zip-top bag and fill gaps. Our packing guide has more tips.
- Mind the weight: a 300-count bottle weighs noticeably more than a 90-count one. Cost depends on weight (lb) and the destination province; estimate it free on our Ship to Vietnam page.
TCS Global flies four times a week, on Monday, Tuesday, Thursday and Saturday. Estimated delivery is 5–10 days to Ho Chi Minh City and 10–14 days to other provinces, depending on the period and transport conditions. Each package has its own number for our tracking tool. Outside California? Create a shipping label online and send your box to our Westminster warehouse. No time to shop at Costco, Sam's Club or Amazon? Try our US proxy shopping service. Fish oil pairs well with multivitamins for parents over 50 in a Tết 2027 gift box.
Related products
- Nature Made Fish Oil 2400 mg, 300 Softgels
- Nature's Bounty Fish Oil 1400 mg, 130 Coated Softgels
- Sports Research Triple Strength Omega-3 Fish Oil, 150 Fish Softgels
- Sports Research Omega-3 Krill Oil Superba2 1000mg, 90ct Softgels
- Member's Mark Omega 3-6-9 with Sustainably Sourced Tuna Oil Softgels, 300 ct.
- Nordic Naturals Ultimate Omega Jr. for Kids, Strawberry - 120 Mini Soft Gels
- SmartyPants Kids Plus Multivitamin & Omegas, 180 Gummies
Frequently asked questions
Is 2,400 mg fish oil "stronger" than 1,400 mg?
Not necessarily. Those figures are total fish oil, possibly per different serving sizes. Compare EPA + DHA per serving.
How much fish oil should I take?
Follow the directions on the label. If you take medication, have a health condition, are planning surgery or are pregnant, talk to your doctor or pharmacist first.
Is krill oil better than fish oil?
They differ in source and in the form of omega-3, and neither is right for everyone. Choose based on preference and your doctor's input.
Can I ship fish oil from the US to Vietnam?
Sealed, bottled fish oil softgels can travel with your other gifts. For large quantities or anything you are unsure about, ask TCS first at (714) 379-8787 or on Zalo at (949) 979-6888, and see what can be shipped to Vietnam.
Browse authentic US fish oil, vitamins and supplements in the TCS Global store. Prices are public; create a free account to order. Questions about shipping home? Call (714) 379-8787 or message us on Zalo at (949) 979-6888. We speak Vietnamese and English.
This article is for general information only and is not medical advice. Dietary supplements are not intended to diagnose, treat, cure or prevent any disease. Read the label and talk to your doctor or pharmacist before use.
