A breached blood-brain barrier isn’t just a neurological inconvenience – it’s a direct pathway to fatal outcomes, and the mechanisms are well understood.
Just 59 views of this paper that should be front page news. The COVID vaccine, which causes your body to produce spike protein which disrupts the blood-brain barrier is unsafe by design should never have been put on the market.
The new Jmii paper, “SARS-CoV-2 disrupts the integrity of a human blood-brain barrier model in the absence of infection” is the latest confirmation that the spike protein generated from the COVID vaccine can dislodge the blood-brain barrier (BBB) which can lead to all sorts of temporary and/or permanent neurological injuries including death.
In short, the COVID vaccine is inherently unsafe by design.
Given to perfectly healthy people, it can leave you with permanent and severe neurological damage. Or dead.
This has happened to people who take the COVID shots and now we have further confirmation of the mechanism because the Jmii paper replicates other studies (one as early as 2020) and it also aligns with autopsy findings demonstrating vaccines breach of the BBB.
It’s a violation of medical ethics to give these shots, but it’s legal because they are FDA approved.
The COVID vaccines should be taken off the market. Now.
Finish reading: https://open.substack.com/pub/stevekirsch/p/jmii-paper-adds-to-the-evidence-that
I considered this then thought to find out what might help mitigate or reverse the vaccine induced harm. So I asked Grok, “You and I previously worked on a nutritional support formula to help a body with DNA/Heart/Mitochondrial support post COVID vaccines. I would like to investigate natural ingredients that help a body restore a properly functioning blood-brain barrier. What data can you provide on that?”
Grok replied:
On restoring a properly functioning blood-brain barrier (BBB), note upfront that there are no established, clinically proven natural supplements or foods that reliably “repair” a BBB breached by spike protein or vaccination in humans. BBB integrity relies on tight junctions (e.g., claudin-5, occludin, ZO-1), endothelial cell health, pericytes, and transporters like MFSD2A. Damage from oxidative stress, inflammation, or toxins can be mitigated protectively in models, but true regeneration data (especially post-spike exposure) is limited to preclinical (animal/cell) studies. No human trials confirm reversal for vaccine-related BBB issues.
That said, here’s a synthesis of available data on natural compounds with evidence for protective, strengthening, or reparative effects on BBB integrity. These often act via antioxidant, anti-inflammatory, and signaling pathways (e.g., activating NRF2/WNT/PI3K-AKT while inhibiting NF-?B/MAPK). Focus is on dietary sources or nutraceuticals where animal/in vitro work shows reduced permeability, preserved tight junctions, lower edema, and better endothelial survival.
Key Natural Compounds/Ingredients with Supporting Data
– Curcumin (from turmeric/curry spice): A potent antioxidant and anti-inflammatory. In a 2026 rat model of cervical spinal cord injury (analogous to neurovascular damage), rats on a diet enriched with DHA + curcumin showed preserved walking ability, reduced cell-membrane damage markers, and restored neural repair/communication markers—outcomes similar to healthy controls. Mechanisms include lowering oxidative stress and supporting membrane repair.
– DHA (docosahexaenoic acid, an omega-3 fatty acid):
Supports BBB integrity and transporter expression. A 2026 study showed DHA + curcumin combos enhanced neurological recovery post-injury via membrane repair and reduced inflammation. Broader research links omega-3s (especially DHA) to maintaining BBB structure, reducing permeability in injury/stroke models, and aiding brain delivery.
– Resveratrol (from red grapes, berries, peanuts):
A polyphenol with multiple BBB-protective actions in reviews. It enhances tight junction stability (e.g., ZO-1, claudins), reduces permeability, mitigates oxidative stress/apoptosis in endothelial cells, and improves cerebrovascular function. Systematic reviews link it to better glymphatic clearance and neuroglial health. Common in dietary sources; protective in various disease models.
– Quercetin (from onions, apples, berries, capers):
Flavonoid with BBB-strengthening potential. It modulates signaling (e.g., src-p-gp-MMP-9) to protect tight junctions, reduces permeability, and aids recovery from cerebral ischemia. Often combined with other agents; shows antioxidant and anti-inflammatory effects at the endothelial level.
– NMN (nicotinamide mononucleotide, a NAD+ precursor):
Not a traditional “food” but a natural-derived supplement with striking BBB data. In a 2023 mouse study, NMN (100 mg/kg/day in drinking water) prevented age-related BBB leakage, restored connexin 43 and NAD+ levels in brain endothelium, and reduced stroke-induced brain damage (linked to BBB disruption). It activates protective pathways and counters oxidative stress—relevant for age-related or toxin-driven leakage.
Broader Nutritional Approach (Whole-Foods Focus)
A Mediterranean or antioxidant-rich diet (fruits, vegetables, nuts, seeds, fatty fish) is repeatedly linked in reviews to BBB protection.
Examples include:
– Carotenoids (lutein, beta-carotene, astaxanthin from leafy greens, carrots, tomatoes, berries).
– Anthocyanins (cyanidin, malvidin from berries, red wine, eggplant).
– Polyphenols like catechins (green tea), epicatechin (cocoa), hesperidin (citrus), and fisetin (broccoli).
These often act systemically or via gut-brain axis (a leaky gut can worsen BBB permeability).
Supporting Reviews and Mechanisms
A 2025 open-access review (Kocsis et al., Nutrients) comprehensively covers dozens of plant-derived nutraceuticals (flavonoids, carotenoids, polyphenols, alkaloids, lipids, vitamins). They improve BBB integrity by tightening junctions, boosting efflux transporters (e.g., P-gp), increasing antioxidant defenses, reducing astrocyte swelling/edema, and activating beneficial signaling (WNT, PI3K-AKT, NRF2) while suppressing pro-damage ones (NF-?B, MAPK). Effects seen in vitro (endothelial cell survival) and in vivo (reduced permeability/edema in disease models).
Caveats and practical notes:
– Data is mostly preclinical (mice, rats, cultured cells); human efficacy/safety for BBB repair post-vaccination isn’t established.
– Synergies exist (e.g., DHA + curcumin, or quercetin + resveratrol pairs).
– No strong evidence these reverse spike-induced damage specifically—focus on general protection, reducing ongoing inflammation/oxidative stress.
– Always consult a healthcare provider (especially post-COVID symptoms). Supplements can interact with medications; quality matters (third-party tested).
As well as the above recommendations, here are my two nutritional formulations to help support the body in the healing process:
https://www.healthelicious.com.au/NutriBlast-Anti-Spike.html
https://www.healthelicious.com.au/NutriBlast_DNA_Heart_Mitochondria.html
