Buy Colostrum: nature’s most complex biological substance
Colostrum by SIHO, in 60 capsules, is the first milk produced by mammals in the 24–48 hours after birth — a unique biological concentrate of immunoglobulins, lactoferrin, growth factors and bioactive peptides. Available at our Paris shop, with Click & Collect and delivery across France and Europe.
What makes colostrum unique
Bovine colostrum contains up to 100 times more antibodies than mature milk, with IgG making up 70–80% of its immunoglobulins (biologically compatible with the human immune system), 5–10 times more lactoferrin than mature milk, growth factors (IGF-1, TGF-β) supporting cell and tissue regeneration, proline-rich polypeptides that help modulate immune response, and prebiotic oligosaccharides that feed beneficial gut bacteria.
Colostrum and gut health
The small intestine is lined by a single layer of epithelial cells across roughly 300 m², separating the body from gut contents. Colostrum’s growth factors (TGF-β, EGF) support the proliferation and repair of this lining, secretory IgA forms a protective coating against pathogens, lactoferrin supports a balanced microbiota, and oligosaccharides feed beneficial gut bacteria — which is why colostrum is often paired with probiotics for a complete gut-health approach.
Colostrum for athletes
Intense exercise triggers an “immune window” of reduced defences for 3–72 hours post-effort; colostrum’s IgG helps support this window, its growth factors support muscle micro-tear repair, and it may help maintain gut barrier integrity during intense endurance exercise. Colostrum is permitted by the World Anti-Doping Agency (WADA) — it is not on the prohibited substances list.
How to use & precautions
Take 2 capsules a day, ideally in the morning on an empty stomach (20–30 minutes before breakfast) to minimise gastric-acid exposure of the immunoglobulins. 60 capsules gives a 1-month course; a 2–3 month course is recommended, particularly in autumn-winter.
Contains milk protein. Not recommended for people with a cow’s milk protein allergy. Not recommended for pregnant women without medical advice. Note: lactose intolerance is often compatible with colostrum, but a milk protein allergy is not.
Frequently asked questions
Is colostrum suitable for people with lactose intolerance?
Colostrum contains very little lactose compared with mature milk, so most lactose-intolerant people tolerate it well — however it does contain milk protein, so it is not suitable for those with a milk protein allergy.
Is colostrum sourcing ethical for the calves?
Calves are always fed first — only the colostrum surplus, produced beyond what the calf can consume, is used for the supplement.
Why buy from Herba Barona?
Herba Barona is an independent specialist supplement shop in the heart of Paris — established in 2006. What you order is genuinely on our shelves: we ship from our own stock, with no dropshipping and no long waits.
Visit us at 10 rue Théophile Roussel, Paris 12 — or use Click & Collect and pick up your order in-store. We also deliver across France and Europe. Friendly, expert advice in English from our team.
Delivery & collection
Where is the shop?
Herba Barona is at 10 rue Théophile Roussel, 75012 Paris — a two-minute walk from Ledru-Rollin (line 8), close to Bastille. Open Tuesday to Saturday, 9:30 am–6:30 pm.
Can I order online or collect in store?
Yes. We ship across France and Europe under the same conditions as our French store, or choose Click & Collect to pick up your order for free at our Paris shop.
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Food supplement. Does not replace a varied, balanced diet or a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children.
