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Our Bestsellers
The products you reach for most often
Omega 3 Vegan - 60 Algae Oil Softgel Capsules with 1100 mg Omega 3, DHA & EPA
On Sale from 20,99 €
0,35 € each
On offer right now
Selected products with up to 30% off
NAD+ 1000 mg Trans-Resveratrol 600 mg liposomal - 90 Vegan Softgels
On Sale from 28,99 €
0,32 € each
-21 %
Why Vitabay
Out of conviction since 1999.
One physician, one family and one standard that hasn’t changed since 1999: we only offer what we would take ourselves.
Medical roots
Dr. med. Harald Pfeffer founded Vitabay in 1999, a physician for whom symptoms were never enough. He wanted to understand causes.
From family to family
We test and use our products ourselves. What we wouldn’t give our own family, we won’t sell to you either.
Lab-tested in Germany
Our products are analysed in Germany for germs, impurities and heavy metals.
Bundle the benefits with our favourite sets
Also available at
You'll also find us here.
At online pharmacies, on the major marketplaces and in the TikTok Shop. Same products, same lab testing.
What you say about us
New Arrivals
DEKA 5000 – Premium Oil with Vitamin D3, K2, A & E - 60 ml / 1,800 Drops
On Sale from 34,99 €
583,17 €/1000ml
Collagen Powder Complex - Hydrolyzed Collagen Peptides (Types I, II, III, V, X) + With Vitamin C, Biotin & Hyaluronic Acid - 1kg
On Sale from 34,49 €
34,49 €/1000g
Melatonin 3 mg + Vitamin B6 – 120 Premium Melatonin Lozenges with Menthol
On Sale from 22,99 €
0,19 € each
-23 %
NMN Powder 30 g - High Purity Nicotinamide Mononucleotide Powder 99%
On Sale from 29,99 €
999,67 €/1000g
-14 %
