Collagen is the body’s most abundant protein, roughly 30% of total protein mass, structurally essential to skin, bones, tendons, ligaments and connective tissue. Production naturally declines from around age 25, showing up as reduced skin firmness, joint discomfort or weaker tissue. Jarmino’s cattle are pasture-raised and grass-fed under European organic farming standards, with collagen extracted via gentle enzymatic hydrolysis that breaks long protein chains into low-molecular-weight peptides for easy absorption — yielding type I collagen (about 90% of the body’s total, found in skin, tendons and bones) and type III (found in blood vessel walls, skin and internal organs).

The recommended dose is 10g a day, about one level measuring scoop, mixed into a hot or cold drink, smoothie, yoghurt or other food — it dissolves easily with no lumps and doesn’t alter taste. A course of at least 2–3 months is recommended, with initial improvements (joint comfort, more supple skin) typically noted after 4–6 weeks. Best taken in the morning on an empty stomach or between meals to optimise peptide absorption; pairing with vitamin C, which supports the body’s own collagen synthesis, is a natural fit.

Popular with athletes for joint, tendon and ligament support, with adults over 40 looking to offset the natural age-related decline in collagen production, and with anyone focused on skin elasticity and hydration. It suits paleo or ketogenic diets, being pure animal protein with no carbs or fat, but is not suitable for vegetarians, vegans, or those with a beef protein allergy. Women in perimenopause or menopause are another relevant group, as declining oestrogen accelerates skin and bone collagen breakdown.

Certified organic — no systematic antibiotic treatments, no synthetic pesticides or GMOs in feed, full production chain compliant with EU organic standards.

Not suitable for vegetarians, vegans, or people with a beef protein allergy. Do not exceed the recommended daily dose. If unsure, consult a healthcare professional before use. This food supplement is not a substitute for a varied and balanced diet and a healthy lifestyle. Store in a cool, dry place away from light and humidity, reseal the pouch after use, keep out of children’s reach.

Beef collagen vs. marine collagen — which is more effective?

Both are hydrolysed collagen peptide sources. Beef collagen mainly provides types I and III, while marine collagen provides primarily type I. The choice depends on personal preference, dietary beliefs and goals — beef collagen is often more economical and offers a slightly broader type spectrum, and Jarmino’s organic certification is a quality marker rarely found in marine collagens.

How long before I notice effects?

Usually after 4–6 weeks of regular daily use; a 2–3 month course is recommended for lasting results. Consistency matters more than dose.

Can it be combined with other supplements?

Yes — vitamin C is particularly recommended since it’s directly involved in the body’s own collagen synthesis; hyaluronic acid, zinc and biotin are also good partners for skin and joints.

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.

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.