Harpagosides are the recognised efficacy marker of harpagophytum for joint support — iridoid glycosides concentrated in the plant’s tubers, with a targeted action on various enzymatic mediators involved in joint discomfort. At an exceptional 40% titration, each 200 mg capsule delivers 80 mg of pure harpagosides — far beyond classic market extracts, most of which contain only 2–5%. Rigorous hydroalcoholic extraction maximises retention of the active molecules without harmful organic solvents, and HPLC dosing confirms the actual harpagoside content, guaranteeing exactly what’s stated on the label.

Harpagophytum is the reference plant for joint comfort. Clinical studies point consistently to a positive impact on overall mobility, reducing discomfort during everyday movement. Harpagosides help limit stiffness and support ease of movement, in older adults and in athletes who regularly stress their joints alike. Beyond the locomotor aspect, harpagophytum also traditionally supports smooth digestion, drawing on African traditional use. Optimal effects are seen after several weeks of regular use, with initial benefits typically noticeable from the second or third week.

The harpagophytum tubers are organically grown in the Kalahari Desert in Namibia, where the terroir provides optimal natural richness in active compounds. Harvesting is done by hand, following traditional know-how that preserves the local ecosystem and supports rural communities — only secondary tubers are taken, leaving the primary tubers in the ground to allow the plant to regenerate. Each batch undergoes strict testing to ISO 9001 and FSSC 22000 standards, with additional DNA testing to certify the botanical authenticity of the species, and HPLC assays confirm the actual harpagoside content.

Dose: 1 capsule a day, ideally with a meal and a glass of water. A course of several weeks is recommended, with initial effects typically noticeable from the second or third week; results stabilise and build over time, with optimal effect after three months. The 60-capsule format covers two months at the standard dose, and the course can be repeated, particularly at seasonal changes or during periods of increased joint stress.

This food supplement is not a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children. Not recommended for pregnant women, due to a potential effect on uterine contractions. People on anticoagulant treatment should consult a healthcare professional before starting supplementation. People with peptic ulcers or gallstones should also seek medical advice first. Not for use in children under 18. Stop use and consult a doctor if any unusual reaction occurs.

What’s the difference between a standardised extract and raw harpagophytum powder?

A standardised extract guarantees a precise active-compound content — this Dynveo extract contains 40% harpagosides, a proven maximal effect. Most raw powders contain under 1%, too low for a real joint benefit even at high doses.

How long before I feel an effect on my joints?

Most users notice improved joint comfort from the second or third week of regular use, with results stabilising and building over at least three months of continuous use.

Can it be combined with other joint supplements?

Yes — it pairs well with glucosamine-chondroitin, collagen, turmeric or organic silicon. Our team can suggest combinations suited to your specific situation.

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.