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Dietary Supplements by Active Ingredient reviews and tests

Alza Test Ranks Dietary Supplements by Active Ingredient Based on User Reviews and Other Data

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Dietary Supplements by Active Ingredient – Test Results

The result for dietary supplements by active ingredient at several price levels is:

What is the Alza Test?

Hundreds of categories, thousands of products, millions of details and user reviews for dietary supplements by active ingredient. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from dietary supplements by active ingredient rank are based solely on various data and feedback from actual people who have purchased the products.

Black Friday

Aloe Vera

Acetyl L-Carnitine

Activated Charcoal

Apigenin

Arginine

Artichoke

Ashwagandha

Astaxanthin

Berberine

Beta-Glucans

Betaine

Waterhyssop (Brahmi)

Boswellia Serrata

Carnosine

Cranberries

CBD (Cannabidiol)

Red Clover

Garlic

Sangre de Drago

D-Mannose

D-Ribose

Echinacea

Enzymes & Bacterial Lysates

Fisetin

Phosphatidylserine

Gaba

Ginkgo Biloba

Glutathione

Greens

Guaraná

Beef Offal

Mushrooms

Apple Cider Vinegar

Chlorella & Spirulina

Choline

Horse Chestnut

Kelp

Coenzyme Q10

Tribulus

Valerian

Curcumin

Quercetin

Hyaluronic Acid

Alpha-Lipoic Acid (ALA)

Lecithin

Leucine

Lutein

Nasturtium

Lycopene

Lysine

Lemon Balm

L-Theanine

L-Tyrosine

Maca

Marigold

Melatonin

Methionine

Passion Flower

NAC

Milk Thistle

Fenugreek

PQQ

Probiotics & Prebiotics

Evening Primrose Oil

Sea Buckthorn

Resveratrol

Rhodiola Rosea

Rutin

Shilajit (Fulvic Acid)

Saw Palmetto

Spermidine

Sulforaphane

Rose Hip

St. John's Wort

Triphala

Tryptophan

Dietary Fibre

Green Coffee

Barley Grass

Green Tea

Ginseng All dietary Supplements by Active Ingredient

2,576 Results

Extrifit Beauty Shot! 15 × 90 ml apricot - Colagen

5.0 1×

Extrifit Beauty Shot! 15 × 90 ml apricot

Colagen - premium VERISOL® collagen peptides from marine fish and 400 mg of hyaluronic acid

514,- Save 45,-

Buy

In stock > 10 pcs at the supplier's

Order Code: EXTRkol001

Zerex Arginine Maximum, 60 capsules - Dietary Supplement

5.0 1×

Zerex Arginine Maximum, 60 capsules

Dietary Supplement - L-Arginine hydrochloride, 700 mg in 1 capsule, suitable for athletes, 60 capsules

499,-

Buy

In stock 2 pcs

Order Code: SPTzere082

5.0 1×

Hrotlife Reishi tincture 50 ml

Reishi - reishi tincture, double extract in a ratio of 20:1, 25% alcohol content, 6 times higher absorption of tincture compared to capsules, without additives and preservatives, in a dark bottle with a dropper, vegan, 50ml

409,- 549,-

Buy

In stock

Order Code: HEALaaa0346

Solgar Ultimate Calm Night 30 capsules - Dietary Supplement

5.0 1×

Solgar Ultimate Calm Night 30 capsules

Dietary Supplement - combination of extracts of valerian root (150 mg), passionflower (40 mg), hops flowers (15 mg) and vitamin B6 (1 mg) in 1 capsule, vegetable composition, vegan, gluten-free, sugar and starch, 30 capsules

399,- 499,-

Buy

In stock

Order Code: SPTsolg020

ATP Berberine Forte 90 tob - Dietary Supplement

5.0 1×

ATP Berberine Forte 90 tob

Dietary Supplement - 450 mg Berberis aristata extract in 1 capsule, 90 capsules

349,-

Buy

In stock > 10 pcs at the supplier's

Order Code: SPTdopl164

Clinical L-Tryptophan 100 capsules + Melatonin Herbal 100 tablets - Dietary Supplement

5.0 1×

Clinical L-Tryptophan 100 capsules + Melatonin Herbal 100 tablets

Dietary Supplement combination of L-tryptophan (200mg) and maca (200mg) in 1 tablet, supplemented with lemon balm, saffron and vitamin B6, 100 tablets + melatonin, 1mg in 1 tablet, supplemented with L-tryptophan, common hop, valerian, lemon balm, passion flower and vitamin B6, designed for adults, 100 tablets, gift set

319,- 349,-

Buy

In stock > 5 pcs

Order Code: SPTcli016

TEREZIA Shii-Take + Rhodiola Rosea 60 capsules - Rhodiola Rosea

5.0 1×

TEREZIA Shii-Take + Rhodiola Rosea 60 capsules

Rhodiola Rosea - blend of shiitake mushroom (150mg), roseroot extract (80mg), lemon balm (70mg) and beta-glucan (37.2mg) per capsule, 60 capsules

309,-

Buy

In stock 1 pcs

Order Code: TERSHI020

MyProtein Hyaluronic Acid, 60 tablets - Dietary Supplement

5.0 1×

MyProtein Hyaluronic Acid, 60 tablets

Dietary Supplement - Hyaluronic acid, 150 mg in 1 tablet, 60 tablets

259,-

Buy

In stock > 5 pcs

Order Code: SPTmyp057

Compliflora ATB complex 20 capsules - Probiotics

2 sizes

5.0 1×

Compliflora ATB complex 20 capsules

Probiotics - a complex of symbiotic lactic acid bacteria (Lactobacillus rhamnosus, Bifidobacterium lactis) with the yeast Saccharomyces boulardii, 6000 billion in 1 capsule, with a prebiotic, technologe DRcaps protects the contents of the capsules from the acidic environment of the digestive tract, suitable for vegetarians, 20 tablets

249,-

Buy

In stock > 10 pcs

Order Code: SPToth0259

OstroVit Fenugreek VEGE, 90 capsules - Dietary Supplement

5.0 1×

OstroVit Fenugreek VEGE, 90 capsules

Dietary Supplement - fenugreek seed extract 4:1, 370 mg in 1 capsule, naturally rich in minerals, flavonoids, phospholipids and vitamins, 90 + 20 capsules

199,-

Buy

In stock > 5 pcs at the supplier's

Order Code: SPTos007

JUKL Fyrosan Liver Tablets - Dietary Supplement

5.0 1×

JUKL Fyrosan Liver Tablets

Dietary Supplement - a combination of herbs with chokeberry, yarrow, St John's wort, caraway, milk thistle, dandelion, and white horehound, 100 tablets

195,-

Buy

In stock > 10 pcs at the supplier's

Order Code: SPTjuk010

JUKL Fyrosan H Tablets - Dietary Supplement

5.0 1×

JUKL Fyrosan H Tablets

Dietary Supplement - a combination of herbs, contains extracts of St. John's wort, yarrow, calendula, chamomile, bean, linden, horsetail, dandelion, elderberry and rowan, 100 tablets

167,-

Buy

In stock > 10 pcs at the supplier's

Order Code: SPTjuk008

GREEN IDEA Liquorice + cranberry - cane syrup 250 ml - Dietary Supplement

5.0 1×

GREEN IDEA Liquorice + cranberry - cane syrup 250 ml

Dietary Supplement - Combination of lichen (60 mg) and cranberry (60 mg) in 1 dose, contains cane sugar, supplemented with citrus fibre, 250 ml

148,-

Buy

In stock > 10 pcs at the supplier's

Order Code: HEALaaa0003

FitStream Superfood GREEN mix 5 g - Herbal Product

5.0 1×

FitStream Superfood GREEN mix 5 g

Herbal Product - a mix of green superfoods, e.g. spirulina, green barley, green wheat, chlorella, apple fibre, ashwaganda KSM-66, 5 g

82,-

Buy

In stock 1 pcs

Order Code: FITBP65

GS Lipo Ginkgo paměť+ 60 mg, 2×60 capsules - Ginkgo Biloba

2 sizes

5.0 1×

GS Lipo Ginkgo paměť+ 60 mg, 2×60 capsules

Ginkgo Biloba - combination of Lipo Ginkgo liposomal complex (300mg) and magnesium (150mg) in 1 capsule, 2×60 capsules

478,-

Buy

In stock 2 pcs

Order Code: SPTgrns152bun2

RAKYTNÍČEK+ Gelatines Easter egg blue 2026, 50 pcs - Multivitamin

10+ variants

5.0 1×

RAKYTNÍČEK+ Gelatines Easter egg blue 2026, 50 pcs

Multivitamin - gelatines with sea buckthorn limited Easter edition, contain fruit juices, vitamins for immunity support, without preservatives sweeteners and added colours

199,-

Buy

In stock 1 pcs

Order Code: SPTtere038

NutriWorks Lion´s Mane 120 capsules - Dietary Supplement

5.0 1×

NutriWorks Lion´s Mane 120 capsules

Dietary Supplement - adaptogenic fungus, digestive tract, mental fitness and mental performance

579,-

Buy

In stock 2 pcs

Order Code: SPTnutw030

GymBeam Glucose support 90 capsules - Dietary Supplement

5.0 1×

GymBeam Glucose support 90 capsules

Dietary Supplement - Glucose Support, a complex formula with plant extracts, L-carnitine, alpha-lipoic acid and chromic picolinate, to support normal blood sugar levels

259,-

Buy

In stock 3 pcs

Order Code: SPTgym1902

Beggs Men Power and Balance (Men Booster 100 capsules + Magnesium 60 capsules) - Gift Set

5.0 1×

Beggs Men Power and Balance (Men Booster 100 capsules + Magnesium 60 capsules)

Gift Set - dietary supplement for men with minerals, vitamins and herbal extract for reproductive health and vitality, magnesium bisglycinate with active form of vitamin B6

559,- 629,-

Buy

In stock 2 pcs

Order Code: SPTbeg015

Movit Energy Probiotics Premium Box - complex of lactobacilli and bifidobacteria 90 + 90 capsules - Probiotics

5.0 1×

Movit Energy Probiotics Premium Box - complex of lactobacilli and bifidobacteria 90 + 90 capsules

Probiotics - lactobacilli and other probiotics are live microorganisms that occur naturally in the intestines and maintain the balance of the intestinal microflora, prevent the overgrowth of harmful bacteria, and help in the digestion of food

599,-

Buy

In stock > 5 pcs

Order Code: SPTmoe128

5.0 1×

TEREZIA Guarana 60 capsules

Guarana - for vitality and alertness, reduce mental fatigue and support during stress, soot for the adaptation of the organism, the nervous system and normal blood circulation associated with brain power, support strength and endurance even during sports, Siberian ginseng for resilience in harsh conditions, support mental and cognitive performance, yerba mate against fatigue, to invigorate the body and feel energetic - 4.98 Kč/ks

299,-

Buy

In stock > 10 pcs

Order Code: SPTtere024

California Farms No pain please oil, 3000 mg CBD - CBD

5.0 1×

California Farms No pain please oil, 3000 mg CBD

CBD CBD - oil, cannabinoid content 3000 mg, 30 ml, natural compound from hemp with anti-inflammatory and analgesic properties. It has no psychoactive properties, does not contain THC. Made in the Czech Republic from CBD extracted in California, USA.

779,- 1,199,-

Buy

In stock at the supplier's

Order Code: HEALaaa0871