Closed · opens tomorrow at 9:30 am ☀️ Summer hours until 24 August: Tue-Fri 9:30 am – 4:00 pm · Sat 9:30 am – 6:30 pm In stock at our Paris shop come in — it's yours, no booking needed Click & Collect in 2 hours Delivery from 3,90  FR|EN
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In-store pickup — Click & Collect in 2 hours

Order online and pick up in store within 2 hours during our opening hours (Tuesday to Saturday, 9:30 am–6:30 pm).

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Our shop stock, in real time

Our shop is connected to our till: the figure shown on each product is the quantity actually on our shelves, updated continuously. What you see in stock, you can come and collect: it's yours, no reservation needed.

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Alexandre Felici, fondateur d'Herba Barona
Alexandre Felici
Founder of Herba Barona, since 2006

Alexandre personally selects every product in the shop, one by one — favouring the purity of the formulas and brands you won't find anywhere else.

Passionate about nutritional therapy and the ketogenic (Keto) diet, he takes the time to guide you towards what truly suits you, in store or by email.

Ask Alexandre your question →
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Opening hours

Open 9:30 am to 6:30 pm, Tuesday to Saturday. Closed on Sunday and Monday.

☀️ Summer hours from Thursday 6 to Monday 24 August: Tuesday–Friday 9:30 am – 4:00 pm, Saturday 9:30 am – 6:30 pm. Back to our usual hours on Tuesday 25 August.

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Delivery — France

  • Mondial Relay : 3,90  up to 500 g
    Delivery time: 3 to 5 working days
  • Colissimo pickup point : 4,90 Free from 75 
    + over 500 g, even when delivery is free
    Delivery time: 24 h in Paris · 48 h across France
  • Colissimo to your door : 7,90 Free from 95 
    + over 500 g, even when delivery is free
    Delivery time: 24 h in Paris · 48 h across France

When does your parcel leave?
Tuesday to Friday, before 15h30 : the same day
Friday after 15h30, Saturday or Sunday : Monday morning
Monday : Tuesday

All rates and delivery times → Terms & conditions of sale
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Exceptional closure

Our shop is closed on this public holiday.

We reopen the next working day at 9:30 am.

You can order online at any time: your purchases will be waiting for you when we reopen, and delivery resumes from the next working day.

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100 % secure payment

Your online payments are processed by Monetico, the payment platform of Crédit Mutuel: encrypted and protected by your bank's 3-D Secure. We never store your card details.

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Vitamin B2

Vitamin B2 is riboflavin, a water-soluble vitamin that contributes to energy metabolism and helps protect cells from oxidative stress. Available in Paris at Herba Barona, our selection covers natural, highly bioavailable forms to meet every nutritional need.

Vitamin B2 in Paris - brand overview at Herba Barona Paris 12thVitamin B2 in Paris at a glance - key figures at Herba Barona Paris 12thVitamin B2 in Paris - our quality commitments at Herba Barona Paris 12thWhy buy Vitamin B2 in Paris at Herba Barona Paris 12thFind Vitamin B2 in Paris - shop map Herba Barona Paris 12thFrequently asked questions about Vitamin B2 in Paris - Herba Barona Paris 12th
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What is Vitamin B2 for?

Vitamin B2, or riboflavin, is a cofactor for the FMN and FAD enzymes involved in cellular energy production (the Krebs cycle and the respiratory chain). It also helps regenerate glutathione, a key antioxidant, and helps convert vitamin B6 and folate into their active forms. It supports the health of the skin, mucous membranes and vision.

Benefits and signs of deficiency

B2 supplementation is often taken by people looking to support their general energy levels, eye health and nervous system balance; riboflavin at higher intakes has also been studied by researchers in relation to headache frequency. Deficiency can show up as cracked lips, mouth ulcers, a red tongue, light sensitivity and unexplained tiredness. Athletes, pregnant women and vegetarians are more at risk.

Why choose our selection in Paris 12th

At Herba Barona, 10 rue Théophile Roussel in the 12th arrondissement, we select our vitamin B2 supplements against precise criteria: bioavailability, purity, and no unnecessary additives. We offer riboflavin in a 100mg dose for targeted protocols, as well as in B-complexes for a balanced effect on overall metabolism. Our team is on hand Tuesday to Saturday, 9:30am to 6:30pm, an easy trip via Ledru-Rollin or Bastille metro. Click & Collect and delivery across France and Europe are available.

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