Vaccines Excipients: PHARMACOGENETICS: Inability of infants and children to metabolize vaccine xenobiotic excipients

Clinical Pharmacogenetics in Pediatric Patients

Anwar Husain; Jennifer A. Loehle; David W. Hein Pharmacogenomics. 2007;8(10):1403-1411.

Newborns and infants rapidly undergo simultaneous stages of organ growth and demonstrate large variability in drug response and metabolizing capabilities.[1,2] The enzymes, transporters and targets important for pediatric drugs all have the potential to vary along developmental timelines in terms of affinity, functional capacity and expression. Drug-metabolizing enzymes can vary according to chronological age.[3,4]

As such, determining gene expression patterns at various ontological periods becomes of key importance in formulating treatment plans for pediatric patients. Exposure to toxins or pharmaceutical agents or lack of medical treatment of a particular illness at sensitive periods of development could irreversibly disrupt the normal maturation of an individual. Observable consequences of such disruption may not appear until much later in life.              READ MORE….

ASTHMA excerpt: Polymorphisms (lack of specific enzyme in individuals) have been identified within the molecular proteins and enzymes involved in the pathways by which such drugs (vaccine excipients) may bring about their effects that may influence inter-individual variation in patient response.

What is Cytochrome P450 and what does it have to do with drugs and vaccine metabolism and adverse reactions?

Cytochrome P-450 is the liver’s enzyme system and is responsible for most drug metabolism.  Numerous medications, nutrients, and herbal therapies are metabolized through the cytochrome P450 (CYP450) enzyme system. This system can be inhibited or induced by drugs including excipients in vaccines. It is to be noted that cytochrome P450 is maturing and is immature in infants who are regularly vaccinated with Hepatitis B as early as one hour and those who receive the Vitamin K injection.

There are more than 50 CYP450 enzymes, but the CYP1A2, CYP2C19, CYP2D6, CYP1A2, CYP3A4, and CYP3A5 enzymes are responsible for metabolizing 45% of drug metabolism. The CYP2D6 (20–30%), the CYP2C9 (10%) and the CYP2E1 and CYP1A2 (5%) complete this enzyme system. Many ingredients in vaccines inhibit Cytochrome P450, therefore the offending agent remains in the body of the infant and toddler and act as a poison damaging the mitachondria found in every cell in the body except for the blood.   If a medication is taken with an agent that inhibits its metabolism, then the toxin level can rise and result in a harmful or adverse effect.

But it is not only that “all” infants  have immature Cyp 450 enzymes.  For example, 10% of Caucasians are non-metabolizers (Cyp 450 2D6).  For their whole life long these poor (polymorphic) metabolizers cannot metabolize 20-30% of drugs.  7% of African Americans are poor/non metabolizers of drugs dependent on CYP2D6.  Due to hereditary genetic variations (not defects) they do not have the activity of Cyp 2D6. That means that children and teens given drugs such as Adderall, Haldol, Respiridal; street drugs like LSD, psilosybn, cocaine, codeine without adequate genetic pre-testing are likely to have “drug induced psychosis”; suicidal ideation, homicidal ideations by which “heinous” thoughts drive them to such violence as school shootings and mass attacks.

  *Ped cyp enzymes  (see graph)  (very important study of the immaturity of cyp 450 superfamilies in infants and children.



Study #2:  Immaturity of Cyp 450 in Neonate boys (book)

Study #3 (2018) The Ontogeny of Cytochrome P450 Enzyme Activity and Protein Abundance in Conventional Pigs in Support of Preclinical Pediatric Drug Research

Joske Millecam1, Laura De Clerck2, Elisabeth Govaert2, Mathias Devreese1, Elke Gasthuys1, Wim Schelstraete1, Dieter Deforce2, Lies De Bock3, Jan Van Bocxlaer3, Stanislas Sys4 and Siska Croubels1*

Neonate maturation of Cyp 450 Enzymes (table)

Comprehensive Vaccine Ingredient Information- CDC VACCINE EXCIPIENTS LIST PER VACCINE  CDC Vaccine excipients-table-2 


Medical treatments and drug protocols including vaccines should be  implemented within a framework of the patient’s heritage, race, and culture in order to provide effective management modalities. Infants as well as adults should be assessed for their ability to metabolize the ingredients in vaccines.

When in comes to diet,  CYP450 inducers and inhibitors are commonly ingested items such as grapefruit juice (inhibitor) and tobacco and herbs such as St. John’s Wort (inducers).  In the case of grapefruit juice, there are numerous medications known to interact with grapefruit juice including statins, antiarrhythmic agents, immunosuppressive agents, and calcium channel blockers. Furthermore, the inhibition of the enzyme system seems to be dose dependent; thus, the more a patient drinks, the more the inhibition that occurs. Additionally, the effects can last for several days if grapefruit juice is consumed on a regular basis. Luckily, the effect of this is not seen with other citrus juices.

Hopefully, this brief review has opened the door to your inquisitive nature on how the liver’s enzyme system is effected by numerous medications and vaccine excipients and why some patients experience clinically significant unanticipated adverse reactions or therapeutic failures.

The above was edited and altered to include vaccines excipients from Davis’ Drug Guide

Effects of Polysorbate 80, a widely used ingredient in vaccines


Read more…

More on Polysorbate 80 and Polysorbate 20

The vaccine ingredients effects on the human body, followed by links to substantiating documentation of causation


Vaccination ingredients according to the product insert:

MMR II: Measles, Mumps and Rubella


The Ingredients: measles, mumps, rubella virus, neomycin, sorbitol, hydrolized gelatin, chick embryonic fluid, and human diploid cells from aborted fetal tissue.

Infanrix: Dipthetheria, Tetanus and Pertussis


The Ingredients: Diphtheria, Tetanus and Pertussis toxoids, 2-Phenoxyethanol, Aluminum hydroxide, and Formaldehyde.

IPOL: Polio


The Ingredients: 3 types of polio viruses, neomycin, streptomycin, polymyxin B, formaldehyde, 2-phenoxyethenol, and a continuous line of monkey kidney cells.
Act-Hib: Haeomophilus Influenza type B


The Ingredients: Haemophilus influenza Type B, polyribosylribitol phosphate, ammonium sulfate, formalin, and sucrose.
Menactra: Meningococcal


The Ingredients: Neisseria meningitidis A, C, Y and W-135 strains, Mueller Hinton Agar, Watson Scherp Media, polysaccharide antigens, formaldehyde, diphtheria toxoid protein, ammonium sulfate.
Prevnar: Pneumococcal


The Ingredients: saccharides from capsular Streptococcus pneumoniae antigens (7 serotypes) individually conjugated to diphtheria CRM 197 protein, aluminum phosphate, ammonium sulfate, soy protein, and yeast.

Varivax: Varicella (chickenpox)


The Ingredients: varicella live virus, neomycin, phosphate, sucrose, and monosodium glutamate (MSG), processed gelatin, fetal bovine serum, guinea pig embryo cells, albumin from human blood, and human diploid cells from aborted fetal tissue.
Rotarix: Rotavirus


The Ingredients: weakened human rotavirus, dextran, sorbitol, xanthan, Dulbecco’s Modified Eagle Medium (DMEM), which contains: sodium chloride, potassium chloride, magnesium sulphate, ferric (III) nitrate, sodium phosphate, sodium pyruvate, D-glucose, concentrated vitamin solution, L-cystine, L-tyrosine, amino acids solution, L-glutamine, calcium chloride, sodium hydrogenocarbonate, and phenol red.
The Ingredients: HPV types 6, 11, 16 and 18, saccharomyces cerevisiae, “fermentation media”, aluminum, sodium chloride, polysorbate 80, sodium borate.
FluZone (or FluShield, same product): Influenza


The Ingredients: Trivalent influenza virus, gentamicin sulphate, formaldehyde, thimerosal, polysorbate 80 (Tween 80) and chick embryonic fluid

Havrix: Hepatitis A


Ingredients: Hepatitis A virus/toxoids, formalin, aluminum hydroxide, 2-phenoxyethanol, polysorbate 20, and residual MRC5 proteins -human diploid cells from aborted fetal tissue.
Energix B: Hepatitis B


The Ingredients: genetic sequence of the hepatitis B virus that codes for the surface antigen (HbSAg), cloned into GMO yeast, aluminum hydroxide, and thimerosal.

What’s in the vaccine that needs Cyp450 to metabolize?

Comprehensive list of Xenobiotics in Vaccines: MUST SEE LIST

Vaccine Ingredients

Aluminum= Neurotoxin

Formaldehyde= Carcinogen (cancer causer); linked causally to an assortment of cancers, most recently Leukemia. The International Agency for Research on Cancer (IARC) classified it as a known human carcinogen in 2004.

Thimerosal (mercury)= Neurotoxin; controversially linked to Autism in the media, but is well known and causally proven to cause many neurological disorders, cell death in the brain, mitochondrial damage, etcetera. Thimerosal is still being used in the Hepatitis B and Influenza vaccines as of 2009, and is also contained within several of the H1N1 vaccinations.

2-Phenoxyethanol aka “Antifreeze” aka “ethylene glycol monomethyl ether”= neurotoxic, CNS toxicant.

Phenol= nephrotoxic; CNS toxin, heart toxin, gastrointestinal, kidney, lung and blood vessel toxin… known to induce coma’s and death; by far one of the most toxic of all vaccine ingredients.

Sorbitol= cardiac toxin, causes neuropathy in and exacerbation of diabetes, CNS toxin, our own government states under no uncertain terms that this substance is NOT to be injected… then allows it to be used in childhood vaccinations.

Neomycin, Streptomycin, Polyxmyxin B, Gentamicin Sulfate= Antibiotics. Immune suppressing, lead to the development of more virulent organisms and antibacterial resistance so people cannot combat them.
Egg (chick embryonic fluid), soy, yeast, gelatin= Allergens, risk of anaphylaxis and the development of Asthma.
Monosodium Glutamate= Excitotoxin; hazardous to your health in so many ways: read the full length article for further details.

Polysorbate 80 or Tween 80= anaphylaxis risk, also permeates the BBB (blood brain barrier) which means vaccine toxins can enter the brain.
Chick embryonic fluid, fetal bovine serum, guinea pig embryo cells, monkey kidney cells= Animal products in vaccinations that are highly susceptible to contamination. There is a particularly elevated risk with bovine serum (bovine polyomavirus) and monkey kidney cells (SV40 contamination causing cancer).

What is in the “mediums“? https://vaccineliberationarmy.com/2019/01/15/dogs-cats-increasingly-receiving-psyche-drugs-as-in-humans-its-the-vaccines/


Animal Products (Contaminants) in Vaccinations

 Animal products in vaccination: Monkey kidney cells, sheep red blood cells, chick embryonic fluid, fetal bovine serum, bovine gelatin, guinea pig embryo cells= risk and history of contamination.
List of ingredients and levels of carcinogenicity,  for each, etc.
See also:

The dangerous impurities of vaccines by Janine Roberts

On the toxic ingredients of vaccinations: plays special emphasis to animal by-products and their production process in vaccinations.


Study: Vaccine excipients, xenobiotics-Cause of Inflammation after vaccination?

FDA: Vaccine Cause Autism




VLA COMMENT: Aside from excipients in vaccines such as phenol, formaldehyde, aluminum, polysorbate 80, mercury, ethanol, herein we list the ingredient in what is usually just listed as “the medium…Mueller and Miller medium and Stainer-Scholte medium. Such ingredients as listed above and within the mediums, as well, need a fully mature Cytochrome P450 (detox liver enzyme familiers) to rid the system of these toxins.  All children do not have mature Cytochrome P450 until at least 3 years old and 10% for example of Caucasian are non-metabolizer of the major detox pathway Cytochrome p450 2D6 and become damaged when vaccinated and psychotic when given many of today’s modern drugs.  There is an easy test for metabolism but it is not “standard of care” because the pharmacuetical company would loose billions of dollars if the public knew.  On the other hand medicaid, medicare and insurance companies would save billions of dollars if the test became standard of care.



While Stainer-Scholte medium has the following ingredients:



VACCINE INGREDIENTS: Excipients Included in U.S. Vaccines, by Vaccine (CDC)

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Excipients Included in U.S. Vaccines, by Vaccine


Would you inject these substances into your child or yourself?  Little infants and children are mandated upward of 60 vaccine doses by the age of six in order to attend school.

Excerpt, for example:  Adenovirus vaccine

Sucrose, D mannose, D fructose, dextrose, potassium phosphate, plasdone C, anhydrous lactose, micro crystalline cellulose, polacrilin, potassium, magnesium stearate, cellulose acetate phthalate, alcohol, acetone, castor oil, FD&C Yellow #6 aluminum lake dye, human serum albumin, fetal bovine serum, sodium bicarbonate, human diploid,fibroblast cell cultures (WI38), Dulbecco’s Modified Eagle’s Medium. CDC Vaccine excipients-table-2