Omega 3 is not good for everyone. It's definitely not for me. For the longest time, it knocked me out and made me feel drunk. I initially thought it was just another medication that I took at night, but the other day I took one in the morning thinking, "Hey, this might help my recovery from surgery." I became completely listless and drugged-feeling within an hour. 😵💫 Seriously! An Omega-3 supplement did that! I actually was flabbergasted, and I am rarely that surprised. I stopped taking them last night, and my brain has an extra cylinder today. 🤭
Turns out there is a very real biological reason for this. It all comes down to how a chronic virus body plays by an entirely different set of biophysical rules. Here is why high-dose Omega-3s completely backfired on my system:
1. The Brain Handbrake (Cholinergic Overload)
Omega-3 fatty acids (specifically DHA and EPA) are incredibly efficient at crossing into the brain. Because this virus leaves our blood-brain barrier highly permeable and inflamed, the Omega-3s flooded right across all at once.
The Glitch:
Once in the brain, Omega-3s aggressively force the massive production and pooling of a neurotransmitter called acetylcholine.
The Crash:
While a little acetylcholine helps you focus, a sudden, massive surge acts like a heavy emergency handbrake on a hyper-reactive nervous system. It triggers profound lethargy, severe mental fatigue, and that exact drugged feeling within an hour.
The Vascular "Pooling" Trap
I originally started taking them to keep my blood flowing smoothly. In a healthy body, Omega-3s do this by signaling the blood vessel linings to release nitric oxide and relax. This is why continued learning is so key to survival.🤭
The Glitch:
For those of us carrying structural genetic variants (like my classic EDS/bendy collagen genes), our veins already lack normal elastic snap.
The Crash:
The Omega-3s forced my blood vessels to dilate and open wide, completely stripping away the remaining tension in my veins. Instead of circulating upward to feed my brain, my blood volume lazily pooled downward into my lower legs and knees. My brain was instantly starved for oxygenated pressure, leaving me weak and groggy.
3. Intracellular Iron Fireworks
Because of my H63D carrier gene combined with the persistent virus, my cells are already locked down and hoarding volatile, un-escorted iron (Non Transferrin Bound Iron). Omega-3 oils are highly unstable fats. When a heavy dose of fish oil hits cells that are full of trapped iron, it causes immediate lipid peroxidation essentially a tiny burst of chemical oxidative stress inside the cells that drains your cellular battery.
Nursing Note❤️🩹
My body was giving me loud, unmistakable feedback (that I ignored for over a year): even "good" anti-inflammatories can throw a massive wrench into a highly delicate, compensated system. If you have low-activity COMT, sluggish liver pathways, or vascular pooling, generic internet supplement advice can be actively toxic.
I’m trading the capsules for gentle, whole-food, water-soluble antioxidants like fresh lemon water and a handful of fresh berries. They protect the brain without pulling the vascular emergency brake. Listen to your weird reactions, your body is telling you exactly what it needs to survive this beast!