The “rTG” in Atomy rTG Omega 3 is not marketing filler — it names a form of the oil. Before you compare it to other fish oils, it helps to know what that label term means. Then judge the product by its official labelled function, not by claims it does not make.
This is for anyone comparing omega-3 products who is curious about the “rTG” label. By the end you will understand the term, know where to read the important details, and see why the disclaimer matters.
What rTG refers to
In the fish-oil industry, “rTG” stands for re-esterified triglyceride. It describes the chemical form the omega-3 oil is in, not a special health benefit.
Here is the short version. Crude fish oil is naturally in a triglyceride form. To concentrate the omega-3 fatty acids EPA and DHA, manufacturers often convert the oil to an ethyl ester form. Some products then convert it back to a triglyceride form — the “re-esterified triglyceride,” or rTG. The name on the product simply signals that the concentrated oil has been returned to a triglyceride form.
That is all “rTG” tells you: a description of the oil’s form. It is not, by itself, a claim about what the product does for your body. For Atomy’s own description of the product’s form and function, read the current product page rather than relying on the name alone.
The official labelled function
Judge the product by the function printed on its label, not by the “rTG” name. The labelled function is shown on the official product page; read it exactly and treat that wording as the only claim to rely on.
A supplement’s approved function is specific and narrower than general marketing about “heart health” or “brain health” you may see elsewhere. Anything broader than what the page states goes beyond the label, so let the page — not a third-party article or a seller’s pitch — define what this product claims.
This is not medical advice. Check with a healthcare professional if you take medication, are pregnant, or have a condition.
EPA and DHA on the label
Omega-3 products are usually compared on their EPA and DHA content, the two fatty acids most people are buying fish oil for. Those amounts are listed in the supplement facts on the product page.
When comparing to another fish oil, line up the EPA and DHA per serving rather than the total capsule weight or the total oil content. A large capsule is not automatically a stronger one; what counts is how many milligrams of EPA and DHA you get per daily serving. Read these figures from the current label so your comparison is accurate and like-for-like.
Serving and capsule count
Before buying, check the daily serving and the number of capsules per bottle on the official page. Together they tell you how long a bottle lasts, which lets you work out a rough cost per day.
On the US Atomy mall today, rTG Omega 3 is listed at 35.00 USD and 18,000 PV (values at the time of checking, 29 Sep 2026). The USD figure is what you pay; PV is a compensation-plan points number, not a second price. To estimate value, divide the USD price by the number of days a bottle lasts at the labelled serving, and compare that daily cost against other options. Confirm the current price on your country’s mall before ordering.
Not medical advice — and why the disclaimer matters
US supplement pages carry the FDA statement that the product is not intended to diagnose, treat, cure, or prevent any disease. That is the frame for any omega-3 supplement: it supports a labelled function, it is not medicine.
This matters in practice. Omega-3 supplements can interact with some medications, and more is not automatically better. If you take blood thinners or other medication, are pregnant, or have a condition, talk to a healthcare professional before adding an omega-3 supplement, and follow the serving on the label rather than taking extra.
Who it suits, who should check first
This suits someone who has decided they want an omega-3 supplement and wants to compare Atomy’s rTG option on its EPA and DHA content and price per day.
Check with a professional first if you take blood thinners or other medication, are pregnant, or have a health condition — that is the responsible step before starting any new supplement, regardless of brand.
How to compare it with another fish oil
If you are weighing Atomy’s rTG Omega 3 against a product from elsewhere, compare like for like rather than headline claims.
Match the EPA and DHA per serving. These are the numbers that matter most. A product with a bigger capsule or a higher total oil content is not necessarily stronger in the omega-3s you are buying it for.
Account for the serving size. One product’s “per serving” figure might be one capsule and another’s might be two. Convert both to the same basis before comparing.
Compare cost per day, not per bottle. Divide each product’s price by the number of days it lasts at its labelled serving. A cheaper bottle that runs out faster can cost more per day.
Note the form. The rTG form is one factor some buyers weigh, but it should sit alongside the EPA and DHA amounts and the price, not replace them.
Do this comparison from each product’s current label, and you will be judging the products on the facts that actually differ, rather than on marketing language.
The bottom line
“rTG” describes the oil’s form — a re-esterified triglyceride — not a health benefit. Read the product’s official labelled function on the page and treat that wording as the only claim to rely on. Compare it with other fish oils on EPA and DHA per serving and on cost per day, follow the label’s serving, and check with a healthcare professional first if you take medication, are pregnant, or have a condition.
How to get it at member price
If it fits your routine, you buy it at member price like everyone else, so pick a sponsor who actually helps. When you register, enter sponsor ID 49466217 manually so it is not auto-assigned; your country’s steps are in the country guides. I offer 1:1 English help and a first-order checklist — message me on Telegram. The price is the same whoever your sponsor is.
Disclosure: I share my Atomy sponsor ID on this site. If you join with it and later buy products, I may earn a commission under Atomy’s compensation plan. Prices are the same whoever your sponsor is. This is not an official Atomy website.
Sources
- Atomy US — rTG Omega 3 (A04041) — checked 2026-09-29
- Atomy US — Compensation Plan (PV) — checked 2026-09-29