Antioxidants

Bulk antioxidant ingredients help neutralize free radicals and are popular in anti-aging, longevity, and general wellness supplement formulations. WHYZ stocks high-purity antioxidant powders including resveratrol, CoQ10, quercetin, and other polyphenols for supplement manufacturers.

84 products available

Alpha Lipoic Acid

Alpha Lipoic Acid (ALA) Granular is a potent antioxidant used in supplements for its anti-aging and metabolic support benefits.

2 variants

Amla Extract

Amla Extract standardized to 40% tannins. It is used for its antioxidant and anti-inflammatory properties.

2 variants

Amla Fruit Extract

Amla (Emblica officinalis) Fruit 5:1 PE is a concentrated extract known for its high vitamin C and antioxidant content.

Amla Powder

Amla Powder is made from dried Amla fruit (Emblica officinalis). It is a source of vitamin C and antioxidants.

Aronia Berry Powder

aronia berry powder, rich in antioxidants, is used in supplements and food products for its health benefits.

Aronia Extract

Aronia Extract 10:1 TLC is a concentrated source of antioxidants from aronia berries, supporting cardiovascular health.

Ascorbyl Palmitate

Ascorbyl Palmitate (42.5% Ascorbic Acid) is a fat-soluble form of Vitamin C, providing antioxidant protection and supporting collagen synthesis.

Astaxanthin

Natural astaxanthin (10% oil) is a potent antioxidant derived from algae, supporting eye and skin health.

7 variants

Bilberry Extract

Bilberry Extract 10:1 supports eye health and provides antioxidant protection due to its high anthocyanin content.

5 variants

Bilberry Fruit Extract

Bilberry Fruit Extract 4:1 supports eye health and provides antioxidant protection due to its high anthocyanin content.

Black Carrot Extract

Black carrot extract with a 10:1 extract ratio. It is a natural source of anthocyanins with antioxidant properties.

2 variants

Black Carrot Root Juice Powder

Black carrot root juice powder is made from dried black carrot juice. It is a natural source of anthocyanins.

Black Cherry Extract

Black cherry extract with a 10:1 extract ratio. It is a natural source of antioxidants and may support joint health.

Black Currant Fruit Extract

Black Currant Fruit Extract 10:1 is a concentrated source of antioxidants, known for supporting immune health and providing nutritional benefits.

Black Currant Fruit Powder

Black Currant Fruit Powder is a natural source of antioxidants and vitamins, ideal for adding nutritional value to various formulations.

Black Currant Oil

Black Currant Oil with 15% GLA is a rich source of gamma-linolenic acid, supporting skin health and providing essential fatty acids.

Black Elderberry Extract

Black Elderberry Extract 65:1 with 3% Anthocyanidins is a potent antioxidant, known for immune support and overall wellness.

Black Mulberry

Black Mulberry 10:1 is a concentrated extract known for its antioxidant properties and potential health benefits.

Black Tea Extract

Black Tea Extract 10:1 is a concentrated source of antioxidants, supporting cardiovascular health and providing energy.

3 variants

Black Tea Powder

Black Tea Powder is a natural source of antioxidants and provides a mild energy boost, ideal for various formulations.

Blackberry Fruit Extract

Blackberry Fruit Extract (Rubus fruticosus) with 1% Anthocyanidins is a source of antioxidants, supporting overall wellness.

Blackberry Juice Powder

Blackberry Juice Powder (Rubus Fruticosus) is a natural source of antioxidants and vitamins, ideal for adding nutritional value.

Blood Orange Extract

Blood orange extract is rich in antioxidants, supporting skin health and overall wellness.

2 variants

Blueberry Extract

Concentrated blueberry extract, rich in antioxidants for cognitive and cardiovascular health.

3 variants

Blueberry Fruit Extract

Blueberry fruit extract is rich in antioxidants, supporting cognitive function and overall health.

Citrus Aurantium Powder

Citrus Aurantium powder, derived from bitter orange. Used for its potential antioxidant and flavor properties.

Citrus Bioflavonoids

Citrus Bioflavonoids 25% from citrus fruit. Used for antioxidant and vascular support.

2 variants

Citrus Extract

Citrus Extract standardized to 40% Hesperidin. Used for antioxidant and vascular support.

Coenzyme Q10

Coenzyme Q10 (CoQ10) is a vital antioxidant and energy production component, used in supplements for cardiovascular and overall health.

2 variants

Coffee Cherry Extract

Coffee cherry extract is derived from the fruit surrounding the coffee bean, offering antioxidant benefits and potential cognitive support.

Curcuminoids

Curcuminoids (4:1) are potent antioxidants extracted from turmeric, known for their anti-inflammatory and overall health-promoting properties.

Daidzein

Synthetic daidzein (4,7-Dihydroxyisoflavone) 98% is a synthetic isoflavone with antioxidant properties.

2 variants

Dihydromyricetin

Dihydromyricetin (DHM) is a flavonoid known for its antioxidant and liver-protective properties.

Epicatechin

Epicatechin 40% is a flavonoid with antioxidant properties, often used in supplements for cardiovascular health and muscle function.

2 variants

Fisetin

Fisetin is a flavonoid with antioxidant and senolytic properties.

2 variants

Fucoxanthin

Fucoxanthin 10% is a carotenoid found in brown seaweed, known for its antioxidant and potential weight management benefits.

Gardenia Fruit

Gardenia Fruit Powder is a natural source of antioxidants and is used as a natural yellow food coloring. It is also used in traditional medicine.

Grape Seed Extract

Grape Seed Extract with 90% Polyphenol and 25% Monomers, a potent antioxidant for cardiovascular and skin health.

5 variants

Grape Seed Powder

Grape seed powder is a natural source of antioxidants, supporting cardiovascular health and overall well-being.

Grape Skin

Grape Skin powder (4:1) is a concentrated source of antioxidants, particularly resveratrol.

Grape Skin Extract

Grape Skin Extract with 40% Polyphenol (UV) offers antioxidant benefits for skin health and overall wellness.

2 variants

Grapefruit Bioflavonoid Complex

Grapefruit Bioflavonoid Complex with 50% Naringin. A citrus extract with antioxidant properties.

Grapefruit Bioflavonoid Extract

Grapefruit Bioflavonoid Extract standardized to 20% by HPLC, providing antioxidant support and promoting overall wellness.

Grapefruit Seed Extract

Grapefruit Seed Extract 4:1 offers antioxidant and antimicrobial properties, supporting immune function and overall health.

3 variants

Green Tea Extract

Green Tea Extract with 20% Caffeine, known for its antioxidant and energy-boosting properties.

9 variants

L-Glutathione

Reduced L-Glutathione is a powerful antioxidant that supports detoxification and cellular health.

Lingonberry

Lingonberry extract (4:1) is a concentrated source of antioxidants, supporting overall health and wellness.

Lutein

Lutein is a carotenoid antioxidant found in marigolds (Tagetes erecta L.). It supports eye health and protects against oxidative stress.

Luteolin

Luteolin is a flavonoid with antioxidant and anti-inflammatory properties. It is used to support immune function and overall health.

Lychee Fruit Extract

Lychee Fruit Extract is a concentrated source of antioxidants and vitamins. It is used to support skin health and overall well-being.

Lycopene

Lycopene S Beadlets 10% is a beadlet form of lycopene, a powerful antioxidant. It supports prostate health and cardiovascular function.

4 variants

Mangiferin

Mangiferin with 95% purity, a potent antioxidant compound derived from various plant sources. Used for its health benefits.

Mango Extract

Water-soluble mango extract standardized to 10% mangiferin. Offers antioxidant and anti-inflammatory benefits.

2 variants

Mangosteen Extract

Mangosteen extract standardized to 10% alpha-Mangostin. It is a potent antioxidant used in dietary supplements.

2 variants

Maqui Berry

Maqui Berry powder, a potent source of antioxidants, especially anthocyanins, for use in supplements and functional foods.

Maqui Berry Extract

Maqui Berry Extract at a 4:1 concentration, known for its high antioxidant content and potential health benefits.

Marigold Flower Extract

Marigold Flower Extract standardized to 10% Lutein (HPLC). Used to support eye health and as an antioxidant.

4 variants

Naringin

Naringin 50% is a flavonoid found in citrus fruits, known for its antioxidant properties.

2 variants

Olive Leaf Extract

Olive leaf extract (75% Oleanolic Acid) from Olea europaea is used for its antioxidant and immune-supporting properties.

7 variants

Phycocyanin

Phycocyanin is a blue-green pigment derived from spirulina. It's known for its antioxidant and anti-inflammatory properties.

Pine Bark Extract

Pine bark extract standardized to 95% OPC (oligomeric proanthocyanidins). A potent antioxidant with benefits for circulation and skin health.

5 variants

Pomegranate

Pomegranate Powder is a natural source of antioxidants, vitamins, and minerals, supporting overall health and well-being.

Pomegranate Extract

Pomegranate extract 5:1 TC is a concentrated source of antioxidants, supporting cardiovascular health and providing anti-inflammatory benefits.

4 variants

Pomegranate Fruit Extract

Pomegranate fruit extract standardized to 40% ellagitannins, known for antioxidant properties.

2 variants

Pterostilbene

Pterostilbene 99% is a potent antioxidant compound similar to resveratrol, supporting cellular health and cognitive function.

Raspberry Extract

Raspberry Extract 10:1 TLC offers concentrated antioxidants and flavor from raspberries, ideal for supplements and functional foods.

Red Raspberry Extract

Red Raspberry Extract 4:1 TLC offers concentrated antioxidants and flavor, ideal for supplements and functional foods.

Red Wine Extract

Red Wine Extract with 40% Polyphenols is a potent antioxidant derived from red wine, supporting cardiovascular health and overall well-being.

Resveratrol

Resveratrol 20% HPLC (Polygonum Cuspidatum Extract) is a potent antioxidant supporting cardiovascular health and anti-aging.

8 variants

Rose Hip Extract

Rose Hip Extract 10:1 is a concentrated source of vitamin C and antioxidants, supporting immune function and skin health.

Rose Hips Extract

Rose hips extract (10:1) is a source of vitamin C and antioxidants, often used to support immune health and joint function.

Rosemary Extract

Rosemary extract standardized to 3% rosmarinic acid (HPLC), 20:1 extract ratio, 80 mesh size, for antioxidant benefits.

3 variants

Rosmarinic Acid

Rosmarinic acid is a naturally occurring phenolic acid with antioxidant and anti-inflammatory properties, often extracted from rosemary and other herbs.

Rutin

Rutin (Peppermint Extract) is a flavonoid with antioxidant and anti-inflammatory properties, derived from peppermint.

2 variants

Sea Buckthorn Berry

Sea Buckthorn Berry Powder is made from dried sea buckthorn berries. It's a source of vitamins, antioxidants, and fatty acids for overall health.

Sea Buckthorn Berry Extract

Sea Buckthorn Berry Extract standardized to 5% Flavones. It's rich in antioxidants and nutrients, supporting skin health and overall wellness.

Sodium Copper Chlorophyllin

Synthetic sodium copper chlorophyllin is a water-soluble derivative of chlorophyll, used as a food coloring and deodorizer.

2 variants

Strawberry Extract

4:1 Strawberry Extract, a concentrated source of antioxidants and flavor from strawberries.

Superoxide Dismutase

Superoxide dismutase (SOD) is an enzyme that acts as a powerful antioxidant, protecting cells from oxidative damage.

Troxerutin

A flavonoid derived from Sophora Japonica, known for its antioxidant and vasoprotective properties.

Vine Tea Extract

Vine Tea Extract Dihydromyricetin 98% HPLC is a potent antioxidant derived from vine tea, known for its potential liver-protective effects.

White Tea Leaf Extract

White Tea Leaf Extract 10:1, standardized for polyphenols and EGCG, offers antioxidant and potential cognitive benefits.

Xanthohumol

Xanthohumol is a prenylated flavonoid found in hops. It is known for its antioxidant and potential health-promoting properties.

Zeaxanthin

Zeaxanthin 10% Powder is a carotenoid antioxidant used to support eye health and protect against age-related macular degeneration.

5 variants

Need Antioxidants in Bulk?

Request pricing on any ingredient. Free samples available. Quotes within 1 business day.

Request Pricing & Free Sample