Goal · 12 compounds

Immunity

Checked 18 Oct 2026 · No vendors · No affiliates · No one buys a word of it

2 of 12 compounds people take for immunity have been through controlled trials in people

0 approved drugs · 2 controlled trials · 3 human pilots · 7 animal only · 0 no data · each counted by its own meter

Compounded Rx 1

Immunity · Nasal sprayVIPNeuropeptideSprayed up the nose for mold illness (CIRS). Two large Phase 3 trials for other uses failed.Animal onlyCompounded RxChecked Oct 13

Gray Market 10

Immunity · Weekly shotThymosin Alpha-1Thymic peptideApproved abroad for hepatitis B and as an immune enhancer. Its 1,106-patient sepsis trial: no fewer deaths.Controlled trialsGray marketChecked Oct 18
Immunity · Daily shotThymulinThymic peptideA zinc-charged thymus hormone, often confused with Thymalin. 50 years of research, mostly in rodents.Controlled trialsGray marketChecked Oct 18
Immunity · Daily shotThymagenBioregulatorTwo amino acids, sold in Moscow pharmacies as Thymogen for immunity. Western randomized trials: zero.Human pilotsGray marketChecked Oct 18
Immunity · Daily shotThymalinBioregulatorA calf-thymus extract used in Russia since 1982. Its famous 266-person aging study came from its developers.Human pilotsGray marketChecked Oct 18
ImmunityLL-37AntimicrobialInjected for immune support. Its roughly 10 small human trials tested it on leg ulcers, not in shots.Animal onlyGray marketChecked Oct 13
Immunity · PillCrystagenBioregulatorSold in Russia as an immune-support supplement capsule. Placebo-controlled human trials: zero.Animal onlyGray marketChecked Oct 5
ImmunityLivagenBioregulatorPitched for liver and immune support in Khavinson cycles. Good randomized human trials: zero.Animal onlyGray marketChecked Oct 13
ImmunityNeurokinin ANeuropeptideInhaled in labs to tighten airways and test asthma drugs. Not a therapy: the 3 drugs in its family block it.Animal onlyGray marketChecked Oct 18
ImmunityPNC-27Cell-killing peptideSold online as a cancer cure. Human trials: zero; FDA found bacteria in a sample it tested.Animal onlyGray marketFDA warned patients against itChecked Oct 5
ImmunityVilonBioregulatorA Khavinson dipeptide taken in cycles for immunity. Randomized human trials of it alone: zero.Animal onlyGray marketChecked Oct 18

In Trials Only 1

Immunity · IV dripRYZ101RadiopharmaceuticalA radioactive peptide in trials for some gut and pancreas tumors. Phase 3 numbers published so far: zero.Human pilotsIn trials onlyChecked Oct 17

Legal today: 0 FDA approved · 1 Compounded Rx · 10 Gray market · 1 In trials only
What people actually run: None of the seven named stacks

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