Thymulin

Mechanism

Supports T-cell differentiation, NK-cell activity, and neuroendocrine immune crosstalk.

Reported effects

What sources associate with this compound. Reported categories, not outcomes we have graded — each would need its own citation and rung.

• T-cell maturation
• Immune-stress balance
• NK-cell support

Reconstitution

mass ÷ diluent = concentration; dose ÷ concentration = volume; volume × the syringe factor = units on the barrel (100 for U-100, 40 for U-40). Run your own numbers.

Literature on file 7

• in vitro
  Serum thymulin in human zinc deficiency (Journal of Clinical Investigation 1988, cited 272x) graded on: an in-vitro system — read from the indexed abstract — “assay”
• review or editorial
  Targeting Leukopoiesis: Pharmacological and Biotechnological Strategies for the Treatment of Leukopenia. graded on: indexed as "review-article" - secondary literature, not a study — “review-article”
• review or editorial
  Maternal Thymus Adaptations and Hormone Regulation During Pregnancy. graded on: indexed as "review-article" - secondary literature, not a study — “review-article”
• review or editorial
  Micro nutrients as immunomodulators in the ageing population: a focus on inflammation and autoimmunity. graded on: indexed as "review-article" - secondary literature, not a study — “review-article”
• animal in vivo
  Thymulin restrains age-associated myeloid inflammation and enhances cancer immunotherapy. graded on: an animal model — read from the indexed abstract — “Mice”
• animal in vivo
  Protective effect of exogenous peroxiredoxin 6 and thymic peptide thymulin on BBB conditions in an experimental model of multiple sclerosis. graded on: an animal model — read from the indexed abstract — “Mice”

Not graded

1 citation whose study design could not be read from the title. Left ungraded rather than guessed at.

• not graded
  Thymulin (FTS-Zn) (Clinics in Immunology and Allergy 1983, cited 80x)

Identity

PubChem CID 71300623 computed 3D conformer

Skeletal formulathe canonical depiction

Drawn by PubChem from CID 71300623, the identifier on this record.

Molecular weight

858.9

Molecular formula

C33H54N12O15

CAS number

78922-62-0

PubChem CID

71300623

InChI key

LIFNDDBLJFPEAN-YTAPOSPOSA-N

Sequence

XAKSQGGSN

SMILES

C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)NC(CO)C(=O)N[C@@H](CCC(=O)N)C(=O)NCC(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@@H]1CCC(=O)N1

InChI

InChI=1S/C33H54N12O15/c1-15(39-29(55)18-6-8-24(50)40-18)27(53)42-16(4-2-3-9-34)30(56)45-21(14-47)32(58)43-17(5-7-22(35)48)28(54)38-11-25(51)37-12-26(52)41-20(13-46)31(57)44-19(33(59)60)10-23(36)49/h15-21,46-47H,2-14,34H2,1H3,(H2,35,48)(H2,36,49)(H,37,51)(H,38,54)(H,39,55)(H,40,50)(H,41,52)(H,42,53)(H,43,58)(H,44,57)(H,45,56)(H,59,60)/t15-,16-,17-,18-,19-,20-,21?/m0/s1

Classified as

Thymic Immune Modulationmechanism

This holds some of the oldest peptide literature on the site, much of it decades old and to standards that would not pass review today. The rung is doing real work here rather than decorating an already strong record.

Subcutaneousroute

This is the route the reconstitution arithmetic assumes. Mass divided by diluent volume gives concentration, dose divided by concentration gives volume, and volume in mL multiplied by 100 gives units on a U-100 barrel: 5 mg in 2 mL is 2.5 mg/mL, and 0.25 mg comes out at 0.1 mL, which is 10 units.

Also called

• Thymulin

Listed prices 14

What 12 shops we track listed for Thymulin, read from their own public catalogues on 2026-09-14. We take no commission on these and they are not ranked by any payment — how vendors are scored.

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