NutriStack
Symptom·Appearance·Reviewed May 30, 2026
Supplements for Postpartum hair shedding (telogen effluvium).
When postpartum hair shedding (telogen effluvium) is the complaint, these are the supplements most often associated with it in the NutriStack library, ranked by how directly each one targets it and by the strength of the evidence.
Ranked by relevance, top first.
Relevance reflects how directly each supplement targets this symptom in the NutriStack map. Evidence is the supplement’s own rating. Open any name for the full profile.
- 01Iron BisglycinateModerate90% match
Postpartum and breastfeeding iron depletion (low ferritin) prolongs the shedding phase, and correcting a deficiency supports the return to normal hair-cycle balance.
Suggested25 to 50 mg elemental iron as the gentle bisglycinate form, taken with vitamin C - 02Vitamin D3Limited74% match
Vitamin D receptors regulate the hair follicle cycle, and low status is frequently found in people with telogen effluvium.
Suggested1000 to 2000 IU daily, dosed to a confirmed blood level - 03ZincLimited66% match
Zinc is a cofactor for hair-follicle protein synthesis and cell division, and deficiency is linked to diffuse hair loss.
Suggested15 to 25 mg daily with food - 04Collagen PeptidesLimited55% match
Collagen provides amino acids (proline, glycine) used in the hair shaft and surrounding dermal matrix, supporting regrowth as follicles re-enter the growth phase.
Suggested10 g hydrolyzed collagen peptides daily - 05Vitamin B7Limited48% match
Biotin is a cofactor in keratin production, the structural protein of hair.
SuggestedLow-dose biotin within a B-complex, around 30 to 100 mcg daily - 06MethylcobalaminLimited40% match
B12 supports red blood cell formation and rapidly dividing cells including hair-matrix cells, and stores can run low during lactation.
Suggested500 to 1000 mcg daily, especially if vegetarian or breastfeeding
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