Black Friday - Dietary Supplements by Active Ingredient
Black Friday is here! 🖤 Thousands of products with a fair discount.
- The offer is valid from 30th October to 30th November 2026.
Acetyl L-Carnitine
Activated Charcoal
Apigenin
Arginine
Artichoke
Ashwagandha
Astaxanthin
Berberine
Beta-Glucans
Betaine
Waterhyssop (Brahmi)
Cranberries
CBD (Cannabidiol)
Garlic
Sangre de Drago
D-Mannose
Echinacea
Enzymes & Bacterial Lysates
Gaba
Ginkgo Biloba
Glutathione
Greens
Guaraná
Mushrooms
Chlorella & Spirulina
Choline
Horse Chestnut
Kelp
Coenzyme Q10
Tribulus
Valerian
Curcumin
Quercetin
Hyaluronic Acid
Alpha-Lipoic Acid (ALA)
Lecithin
Lutein
Nasturtium
Lycopene
Lysine
Lemon Balm
L-Theanine
L-Tyrosine
Maca
Melatonin
Methionine
Passion Flower
Milk Thistle
Probiotics & Prebiotics
Evening Primrose Oil
Sea Buckthorn
Resveratrol
Rhodiola Rosea
Rutin
Saw Palmetto
Spermidine
Sulforaphane
Rose Hip
St. John's Wort
Tryptophan
Dietary Fibre
Barley Grass
Green Tea
Ginseng
All from 487
OstroVit Theanine + Tyrosine VEGE, 90 capsules
BLACK FRIDAY -7 %
239,-
259,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
L-theanine - reduce feelings of stress and improve attention or concentration, may promote weight loss and also eliminate the harmful stimulant effects of caffeine, may improve...
MOVit Energy Sleep Complex L-Theanine + Magnesium + Herbal Extracts, 90 capsules
BLACK FRIDAY -15 %
369,-
439,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
L-theanine - magnesium bisglycinate combination (250 mg), L-Theanine (100 mg), valerian extracts (75 mg), hops (62,5 mg), lemon balm (25 mg), passion fruit (25 mg) and vitamin B6...
Beggs Immunity Booster 30 capsules
BLACK FRIDAY -14 %
349,-
409,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - combination of Yarrowia Lypolytica yeast biomass (500 mg), liposomal vitamin C (50 mg) and vitamin D (8 mg) in 1 capsule, contains beta-glucans, selenium, zinc...
Unilakt with cinnamon 850 tablets
BLACK FRIDAY -10 %
899,-
999,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - blend of apple and corn fibre, chlorella, probiotics (Enterococcus faecium) and cinnamon with vitamin C in 1 tablet, fibre complex with added algae and spices,...
Nupreme Coriolus extract 100 capsules
BLACK FRIDAY -18 %
299,-
369,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - extract of Coriolus versicolour mushroom - min. 30% polysaccharides, min. 1% beta-glucans (500 mg) in 1 capsule, suitable for vegans, non-GMO, 100 capsules
Allnature Maca Peruvian powder BIO RAW 200 g
BLACK FRIDAY -20 %
119,-
149,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Maca - 100% Organic Maca Peruvian, RAW, contains unique phytonutrients, minerals, vitamins and high quality vegetable proteins, 200 g
GymBeam Spermidine 90 capsules
BLACK FRIDAY -34 %
249,-
379,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - wheat germ extract, 500 mg in 1 capsule, 0.2% spermidine, suitable for vegans, 90 + 20 capsules
Favea Bactoden Strawberry 30 tablets
BLACK FRIDAY -6 %
549,-
586,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - combination of Streptococcus salivarius M18 (40 mg) and vitamin D (5 µg) in 1 lozenge, strawberry flavour, 30 lozenges
Now L-Lysine (L-Lysine), 1000 mg
BLACK FRIDAY -14 %
239,-
279,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Amino Acids - essential amino acid L-lysine (from L-lysine hydrochloride), 1000 mg in 1 tablet, 100 tablets - 2.39 Kč/ks
NatureVia Lactobacilli 3 30 capsules
BLACK FRIDAY -17 %
139,-
169,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Lactobacilli - probiotic preparation containing 3 strains of lactobacilli and bifidobacteria
GreenFood Nutrition Collagen Forte 180 g, juicy lemon
BLACK FRIDAY -7 %
359,-
389,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Colagen - combination of hydrolysed collagen (5000 mg), acerola (320 mg) and hyaluronic acid (30 mg) in 1 dose, powder form, high vitamin C content, Lemon flavor, 180g
DAOSIN 30 tablets
BLACK FRIDAY -15 %
509,-
599,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - containing the enzyme DiAminoOxidase (DAO), this enzyme assists in the breakdown of histamine ingested in the diet
+Gift Probiotics BIOPRON with a value of 99,-
Beggs B Complex Lalmin + Myo-Inositol 60 capsules
BLACK FRIDAY -14 %
299,-
349,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Vitamin B - contains vitamin B3 (niacin), B6 (pyridoxine), B12 (cobalamin), B7 (biotin), B1 (thiamine), B2 (riboflavin), B5 (pantothenic acid) and B9 (folic acid), on immunity, for...
OlaOla Magnesium Sleep Support, 90 capsules
BLACK FRIDAY -18 %
299,-
369,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Magnesium - for better falling asleep and deeper rest, highly absorbable magnesium for your evening well-being
KNEIPP Valerian plus 40 dragees
BLACK FRIDAY -16 %
149,-
179,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - valerian root powder (200 mg), vitamin B1 (1.1 mg), vitamin B2 (1.4 mg) in 1 dragee, also contains vitamin B6 and B12, gluten-free, 40 pcs
Favea Bactoden Mint 30 tablets
BLACK FRIDAY -12 %
549,-
629,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - combination of Streptococcus salivarius M18 (40 mg) and vitamin D (5 µg) in 1 lozenge, mint flavour, 30 lozenges
Solgar Collagen with hyaluronic acid 30 tablets
BLACK FRIDAY -20 %
1,039,-
1,299,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - patented ingredient BioCell Collagen ll - a combination of hydrolysed collagen type II (720 mg), chondroitin sulphate (192 mg), hyaluronic acid (120 mg) and...
Unilakt with cinnamon 450 tablets
BLACK FRIDAY -15 %
499,-
589,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - blend of apple and corn fibre, chlorella, probiotics (Enterococcus faecium) and cinnamon with vitamin C in 1 tablet, fibre complex with algae and spices, 450...
Beggs Better Sleep Developed with Marek Dvorak 60 capsules
BLACK FRIDAY -15 %
379,-
449,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - to promote evening well-being, relaxation and restful sleep with a combination of plant extracts including valerian, GABA and vitamin B6
Solgar Vitamin B Complex 50 capsules
BLACK FRIDAY -20 %
399,-
499,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
B Complex - highly effective B-complex of plant-based vitamins
GreenFood Nutrition Greens Forte Mix 240 g, juicy lemon
BLACK FRIDAY -7 %
389,-
419,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Antioxidant - a mixture of green foods and mushrooms, for example, chlorella (1500 mg), spirulina (1500 mg), young barley (1500 mg), reishi (500 mg) and shiitake (500 mg) in 1...
Extrifit Vita C 1000 Time Release, 100 tablets
BLACK FRIDAY -14 %
161,-
189,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Vitamin C - Tablets, 1000 mg of the active substance, 1250% RHP, 100 tablets, 150 g pack, for adults - 1.61 Kč/pcs
OstroVit Berberine, 90 tablets
BLACK FRIDAY -18 %
179,-
219,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Dietary Supplement - for lowering blood glucose, helping to improve health naturally without the use of antibiotics, for digestive tract problems
Puhdistamo Super Digestive Enzymes 60 capsules (Vahva Ruoansulatus Entsyymi)
BLACK FRIDAY -10 %
609,-
679,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Digestive Enzymes - a combination of 12 digestive enzymes - amylase, protease, lipase, lactase, cellulase, beta-glucanase, alpha-galacto-sidase, xylanase, maltase, phytase,...