What does it mean that health starts at the cell?

It means we look one layer underneath the organ or the symptom. Every organ is made of cells, and those cells share the same basic jobs — sensing signals, exchanging nutrients and waste, making energy, building tissue, maintaining themselves, and adapting. When we support those jobs with the right raw materials, the whole system tends to work more smoothly. It is a lens for understanding the body, not a replacement for your doctor.

What are deficiency and toxicity?

They are the two most common ways a cell gets into trouble. Deficiency is when a cell runs short on a raw material it needs, like a mineral, vitamin, or healthy fat. Toxicity is when a cell carries a burden it struggles to clear, like heavy metals or chronic excess. Both are things you can learn about and work on, and often they show up together.

Is The Holistic Hub a substitute for medical care?

No. Everything here is education about how the body works at the cellular level, built to sit alongside your relationship with your own provider, not replace it. We are careful to keep our claims qualitative and grounded, and we point to real sources so you can read further yourself.

Where should I start?

Cell 101 is the plainest on-ramp — it walks you through the whole model in one read. From there, the Start Here page lays out three simple first moves, one from each world (Cell, Mind, and Meaning), and the free tools let you put something into practice today at no cost.

Green tea catechins/EGCG | Ingredient

EmergingCell

Solid antioxidant/metal-chelation chemistry; metabolic-rate and cognitive claims are more modest/emerging in human trials. Structure/function only.

How it works

Maintain — EGCG is among the most potent dietary catechin free-radical scavengers, also chelating pro-oxidant metal ions
Transform — studied for modest effects on fat oxidation and metabolic rate, likely via catechol-O-methyltransferase interactions
Adapt — activates Nrf2 antioxidant-response signaling similar to other polyphenols
Process — green tea's combination of EGCG and L-theanine is studied for calm-alertness and attention, a Process-relevant cognitive effect

ServesExchange Transform Maintain Adapt Process

Form matters

The same nutrient can be made in very different forms — and a study done on one form does not automatically apply to another. Methylcobalamin is not cyanocobalamin; magnesium glycinate is not magnesium oxide; a whole-food extract is not the synthetic isolate that was studied. Two things decide whether what is in the bottle behaves like the research: the exact form, and independent lab verification (a Certificate of Analysis) that the form and dose on the label are truly what is inside. Without a COA, you are trusting a label, not the science.

Works well with

LifePak TeGreen 97 LifePak Nano

Related nutrientsResveratrol Quercetin Caffeine

The science on Green tea catechins/EGCG

Balanced by design — we show supporting and contradicting findings. Search all studies

Found in these products

LifePakFoundation Nutrition TeGreen 97Epigenetics LifePak NanoFoundation Nutrition

Green tea catechins/EGCG

How it works

Form matters

Works well with

The science on Green tea catechins/EGCG

EGCG combined with pulsed ultrasound inhibited browning of frozen-thawed apples by synergistically stabilizing cell structures, inducing flavonoid accumulation, and inhibiting PPO expression.

Epigallocatechin Gallate as an Anti-Fibrotic Agent.

(-)-Epigallocatechin-3-gallate alleviates diarrhea in piglets by suppressing the NMU-NMUR1-ILC2 axis and modulating microbiota-associated energy metabolism.

Enzymatic preparation of epigallocatechin gallate diglucoside and bioactivity assessment.

EGCG-Functionalized Selenium Nanoparticles Mitigate High-Fat Diet-Induced Hepatic Lipotoxicity Through Keap1/Nrf2 Redox Modulation and Transcriptional Regulation of AMPK/SIRT1/PGC-1α/MFN2-Associated Mitochondrial Homeostasis.

Epigallocatechin gallate and lipid metabolism: intestinal fate, metabolite clusters, and regulatory mechanisms.

Related reading

Found in these products