How do you avoid fishy burps from fish oil?

The folk remedies graded, from the plausible to the harmful, against the mechanism of a burp

How do you avoid fishy burps from fish oil is a question every forum answers with a folk remedy, and the honest page grades the folk remedies against the mechanism, because a burp needs oil floating on the stomach contents beneath a relaxed sphincter with a smell worth carrying, and each remedy either addresses one of those or does not. Freezing the softgels: plausible and unproven. The theory is that a frozen gelatin shell takes longer to dissolve, so the oil is released later and lower, once the stomach has emptied it toward the small intestine, and the remedy is reported widely enough to suggest it helps some readers, has never been tested in a trial, and is harmless to try, the fridge or the freezer doing the oil's freshness no harm, so it earns a plausible, with mid-meal timing doing the same job more reliably. Taking them at bedtime: wrong. The idea is that a reader asleep will not notice a burp, and the mechanism disagrees, since lying down rests a full stomach against the oesophageal junction and refluxes what standing holds, the reflux-and-posture literature's rule, so a bedtime softgel is the one most likely to reflux and to wake a reader with the taste of it. Splitting the dose across meals: right. A large bolus of fat relaxes the lower oesophageal sphincter more than a small one, so a reader on two or three softgels takes them at two or three meals rather than at once, and a 500mg softgel twice sits better than a 1000mg one once. Chasing with juice, water or milk: useless. The oil floats on whatever is in the stomach, and a glass of anything is more liquid for it to float on rather than a mass to sink into, the fix being solid food in quantity and not a drink. Sucking a mint or a peppermint capsule: harmful. Peppermint relaxes the lower oesophageal sphincter directly, the peppermint and reflux literature's finding, so the mint that freshens the breath opens the door the burps come through, and the mouth fix is water, lemon or plain gum.

The rest of the folk list, the remedy that is not folk at all, and the grades filed

Ginger, as a tea or a capsule: unproven for this and harmless. Ginger has a small file for nausea and none for fish oil burping, so a reader who likes it loses nothing and should not expect it to change the oil's position in the stomach. Switching to a liquid oil: worse, for most. A spoon of liquid fish oil taken neat arrives as a single bolus of oil that floats as one, tastes of fish on the way down and coats the mouth, and it is the format most likely to repeat, its advantages being cost and the dose flexibility a reader with a specific target wants, its burp profile being the worst on the shelf unless it is stirred into food, at which point it is a mid-meal dose by another route. An enteric coat: right, at a premium. An enteric-coated softgel does not release its oil in the stomach at all, so the first ingredient of a burp is removed, the enteric literature finding fewer burps for most users, and it is the answer for the reader nothing else fixes and for the reader whose reflux any fatty food triggers, who also has a GP for the reflux. Cutting the softgel or taking it with a fatty snack, the last two folk entries: cutting spills the oil and makes the bolus a mouthful of it, wrong, and a fatty snack, a few nuts or a spoon of peanut butter, is a small meal and works for the same reason a meal does, right but no better than the meal itself. The remedy that is not folk at all: the middle of a meal, after several mouthfuls and before the last, so that the oil is released into a mass of food that mixes it in and holds it down and empties it with the meal, then two upright hours and no mint, from a tub kept cool and dark and checked by the bite test, since a rancid oil burps all day whatever else is done, the burp pages' standing protocol, which works on the first day it is tried, costs nothing, and makes most of the folk list unnecessary. The grades filed: freezing plausible and unproven, bedtime wrong, splitting right, juice useless, a mint harmful, ginger unproven, a liquid worse, an enteric coat right at a price, cutting wrong, a fatty snack right but a meal, and the middle of a meal as the remedy that is not folk, with the worked example being a fresh triglyceride-form softgel for it, £14.99 for 90 at 17p.

The verdict, a folk list mostly wrong or unproven, and one plain remedy that works on the first day

How do you avoid fishy burps from fish oil: by grading the folk remedies against the mechanism, freezing the softgels plausible, unproven and harmless, taking them at bedtime wrong since lying down refluxes a full stomach, splitting the dose across meals right since a smaller bolus relaxes the sphincter less, chasing with juice useless since the oil floats regardless, a mint harmful since peppermint relaxes the sphincter, ginger unproven, a liquid oil worse since it floats as one bolus, cutting the softgel wrong, and an enteric coat right at a premium for the reader nothing else fixes, while the remedy that is not folk at all, the middle of a meal after several mouthfuls, upright for two hours, from a fresh tub checked by the bite test, works on the first day and costs nothing. A fresh triglyceride-form softgel for the middle of a meal: Futuro Labs Omega 3 Fish Oil, one mid-meal, 180mg EPA and 120mg DHA, lab-tested purity, 90 for £14.99 at 17p a day.

What to check on the label

Questions people also ask

Does freezing fish oil capsules stop burps?

Possibly, and it has never been tested: the theory is that a frozen gelatin shell dissolves later and lower so the oil is released once the stomach has emptied toward the small intestine, it is reported widely enough to suggest it helps some readers, it does the oil no harm, and taking the softgel in the middle of a meal does the same job more reliably.

Is it better to take fish oil at night to avoid burps?

No, it is worse: lying down rests a full stomach against the oesophageal junction and refluxes what standing holds, so a bedtime softgel is the one most likely to reflux and to wake a reader with the taste of it, and the softgel goes with a daytime meal followed by two upright hours.

Does drinking water or juice after fish oil stop the fishy taste?

No: the oil floats on whatever is in the stomach, and a glass of anything is more liquid for it to float on rather than a mass to sink into, so the fix is solid food in quantity, the softgel taken after several mouthfuls of a meal, and water, lemon or plain gum for the mouth rather than a mint, which relaxes the sphincter.

Is liquid fish oil better than capsules for burps?

Worse, unless it is stirred into food: a spoon of liquid oil taken neat arrives as a single floating bolus that tastes of fish on the way down and repeats more than any softgel, its advantages being cost and dose flexibility, and mixed into yoghurt or a meal it becomes a mid-meal dose by another route.

What is the one thing that actually stops fish oil burps?

The middle of a meal, after several mouthfuls and before the last, so the oil is released into a mass of food that mixes it in and holds it down, then two upright hours and no mint, from a fresh tub checked by biting a softgel for a paint taste, which works on the first day, costs nothing and leaves the enteric coat for the reader it does not fix.

Sources

1. The reflux and posture literature: lying flat within an hour or two of eating, and of taking an oil, increases reflux because the stomach's contents sit against the oesophageal junction, so a fish oil softgel taken at the pillow refluxes more than the same softgel taken with an upright meal. PubMed record
2. The reflux trigger literature: peppermint, chocolate, alcohol and large fatty meals relax the lower oesophageal sphincter and worsen reflux, while chewing gum, staying upright and a small starchy snack are among the simple measures that reduce it after the event. PubMed record
3. The gastric emptying literature: fat slows gastric emptying more than carbohydrate or protein, so a fatty meal or an oil taken shortly before exercise leaves more in the stomach during the session and is the usual advice to avoid before training. PubMed record
4. The enteric-coated fish oil literature: an enteric coating delays a softgel's release until it has passed the stomach, reducing fishy reflux for most users, with overall EPA and DHA absorption similar to uncoated oil taken with food and a modest cost premium for the coating. PubMed record

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