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DHA Omega 3 Dose: What 250 mg Means Next to a 661 mg Blend
The Dietary Guidelines suggest about 250 mg a day of EPA plus DHA. The Reviralis label lists DHA 16th of 18 names in a 661 mg blend, so the most it can hold is 41.31 mg per serving, and the real amount is not printed. That is under one fifth of the guideline figure.
Written by the Goreviralis label deskUpdated · 5 min read
What is a normal DHA omega 3 dose?
The Dietary Guidelines suggest about 250 mg a day of EPA plus DHA combined, according to the NIH Office of Dietary Supplements (NIH ODS, Omega-3 Fatty Acids).
That figure is easy to reach with food. A serving of fatty fish covers it, and people who eat fish a couple of times a week are usually near it. Capsules are one way to fill a gap, not the only way.
Notice what the benchmark counts: EPA and DHA together. A label that lists DHA alone, inside a blend, cannot be added to that scale without an amount.
How much DHA can the Reviralis blend hold?
At most 41.31 mg per serving of two capsules. DHA is the 16th of 18 names in a 661 mg proprietary blend.
US rules list blend members from most to least by weight (21 CFR 101.36). The 16th name cannot weigh more than 661 divided by 16, which is 41.31 mg. The label prints no amount, and the real figure could be lower.
| Measure | Amount | Share of 250 mg |
|---|---|---|
| Guideline, EPA plus DHA | About 250 mg a day | 100% |
| Reviralis DHA ceiling per serving | At most 41.31 mg | About 17% at most |
| Reviralis DHA printed amount | Not printed | Unknown |
A worked example: 41.31 divided by 250 is 0.165, so the ceiling is a little under one sixth of the benchmark. If the real amount is lower, the share is lower.
Does a high omega 3 dose cause problems?
High doses may prolong bleeding, per the same NIH source (NIH ODS, Omega-3 Fatty Acids). A blend ceiling of 41.31 mg is far from high.
The reason to mention it is the combination. People on warfarin or aspirin hear about bleeding from several directions: vitamin E, grape seed, bilberry and omega-3 all carry notes. A small DHA line is one of several, and a pharmacist can add them up. See supplements and warfarin.
"This capsule lists DHA in a blend, plus vitamin E 27 mg. I take a blood thinner. Does the total matter?"
Reviralis: from $49 a bottle60 capsules a bottle · 2, 3 or 6 bottles · free US shipping on 3 and 6 · 60-day money-back guarantee
See packsIs a tiny DHA line worth paying for?
Probably not as a reason to buy. If you want omega-3, a product that prints an amount lets you compare it with 250 mg.
- Look for EPA and DHA amounts, in mg, on the facts panel.
- Check the serving size, since the label here defines it as two capsules.
- Compare price per day, not per bottle.
- Ask your clinician if fish oil fits your medicines.
Reviralis may be bought for its other lines. The DHA name is one of 18 in a blend, and it should be judged that way.
What cautions apply on the Reviralis label?
The label asks you to consult your healthcare provider before use if you are pregnant or nursing, have a medical condition, have a history of seizures, or take prescription medicine. Not for anyone under 18.
Keep taking prescribed medicine, including any antiviral. No source tested Reviralis, and none links DHA to herpes. See the supplement facts page, the blend page and the ingredients list.
FAQ01
Reviralis questions people ask
How much DHA do I need a day?
No single DHA number is set, but the Dietary Guidelines suggest about 250 mg a day of EPA plus DHA together. Fish twice a week usually gets most people there.
How much DHA is in Reviralis?
The label does not print it. DHA is 16th of 18 names in a 661 mg blend, so it holds at most 41.31 mg per serving of two capsules.
Can omega-3 thin the blood?
High doses may prolong bleeding, according to NIH. If you take a blood thinner, ask your prescriber before using any omega-3 product.
Is DHA the same as fish oil?
DHA is one omega-3 fat found in fish oil, along with EPA. A label that lists only DHA does not say its source.
Is omega-3 a herpes treatment?
No cited source shows that. Prescription antivirals are the proven care for herpes, and a clinician decides on them.
Who wrote this02
Written and reviewed by
Pages built from the label, the sales page and linked NIH, CDC, FDA, FTC, Mayo Clinic and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site for a U.S. stocking partner for Reviralis. It is not the manufacturer or the distributor named on the label. We earn money when you buy through our order links.
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