Search peptides — top sellers first
Search peptides — top sellers first
Search peptides — top sellers first
Re-esterified triglyceride fish oil for cardiovascular function, cognition, and a normal inflammatory response.
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Omega-3 rTG · mg
Frequently bought together
Researchers usually add these to complete the protocol.
Zinc Bisglycinate · mg
Popular · Foundation
Vitamin C · mg
Foundation
L-Theanine · mg
Recovery
Certificate of analysis
We don't publish a brand-wide spec sheet and call it a “COA.” The certificate you receive references the actual lot number stamped on your vial — with the raw chromatograms attached.
Vantage Analytical
Independent analytical lab
Certificate of Analysis
RESULT · PASS
Analytical results
HPLC Chromatogram
Purity
Know your compound
EPA and DHA are long-chain omega-3 fatty acids from fish. They build into your cell membranes, where they change how fluid those membranes are and act as starting material for resolvins and protectins — the signaling molecules that help end an inflammatory response. Your body can make EPA and DHA from plant-source ALA, but only at a low, highly variable rate, which is why marine oils are studied on their own.
In a 16-week trial, the re-esterified triglyceride form raised omega-3 membrane levels more than a less re-esterified oil — the form here is closer to how the oil occurs in fish. The most consistent findings across the wider literature are on blood triglycerides. Cardiovascular event data is genuinely mixed across large trials and depends heavily on dose and baseline intake; we will not pretend otherwise.
For research use only — not for human or veterinary use.
The research
The published findings behind this compound — the headline numbers, in plain terms, each cited to source. Preclinical results are directional (animal / in-vitro) and shown for context, not as therapeutic claims.
Published research on the reference compound class. Provided for scientific context only — not a claim about the product supplied.
In healthy adults over 16 weeks, a more highly re-esterified fish oil raised omega-3 levels in cell membranes more than a less re-esterified oil — the rTG form is closer to how the oil occurs naturally in fish.
Relative membrane omega-3 incorporation, 16-week randomized trial in healthy adults.
In a multicenter randomized trial, adults with meibomian gland dysfunction took the rTG form of omega-3 to study its effect on the tear-film oil layer and ocular surface.
Directional: relative arms only — the trial studied ocular-surface measures, magnitudes not implied.
In a randomized trial of adults, the response of blood-lipid and cardiovascular risk markers to omega-3 varied by the source and dose used — how the oil is formulated matters.
Directional: marker response differed by omega-3 source and dose; relative heights only.
Mechanism
EPA and DHA are studied to act through three distinct routes once they reach your cells.
EPA and DHA incorporate into cell-membrane phospholipids, where they are studied for their role in membrane fluidity and signaling.
EPA and DHA serve as precursors to resolvins and protectins, molecules studied for helping bring an inflammatory response to a close.
DHA is a major structural fatty acid in neuronal and retinal membranes, which is why it is studied in the context of cognition and vision.
For research use only. Mechanisms described reflect published preclinical and clinical literature.
The process
Synthesized
Produced under controlled manufacturing with documented, repeatable processes.
HPLC purity
An independent lab reports the exact purity of every lot — a number, never a 'passes'.
Mass-spec identity
Molecular weight confirms the exact sequence is what the label says.
COA published
The certificate is posted to the open library, by lot, before the vial ships.
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FAQ
Common questions about Omega-3 rTG
The COA guarantee
Have any lot independently re-tested. If the results don't match the published certificate, we refund the order in full — no returns, no questions.
Order with coverThird-party tested
An independent, accredited lab — no commercial interest in the result.
A COA on every lot
A lot-specific certificate ships with each vial, archived by batch.
Test it yourself → refund
Re-test any batch at any lab. A mismatch is a full refund.
