Changsha Natureway Co., Ltd. is a professional manufacturer of herbal extracts and green tea extracts in China. We gained ISO9001 and GMP certificate. Contact: Linda Artemisinin 99% artemisinin Alfalfa extract 5% flavonoids Alfalfa extract 7:1 Angelica extract 1% ligustilide Astragalus root extract 0.2% Flavone & 16% Polysacchrides Astragalus root extract 50% polysaccharides Astragalus root extract 4:1 Banaba leaf extract 1% corosolic acid Banaba leaf extract 3% corosolic acid Barley grass juice powder 20:1 Bilberry extract 5:1 Bilberry extract 10% anthocyanidins Bilberry extract 15% anthocyanidins Bilberry extract 25% anthocyanidins Bilberry juice (frozen) juice Blueberry extract 25% anthocyanidins Black currant extract 25% anthocyanidins Bitter melon extract 10:1 Bitter melon extract 30:1 Black tea extract 25% polyphenols Cat's claw extract 4:1 Cat's claw extract 4% alkaloids Chrysanthemum extract 4:1 (Instant) Citrus aurantium extract 10% synephrine Citrus aurantium extract 30% synephrine Citrus aurantium extract 95% synephrine Cinnamon bark extract 10:1 Cinnamon bark extract 20:1 Cordyceps Extract 4:1 Cordyceps Extract 40% polysaccharides Ecdysterone 90% ecdysterone Eyebright extract 4:1 Turmeric extract 15% curcumin Turmeric extract 90% curcumin Turmeric extract 95% curcumin Echinacea purpurea extract 4% phenolics Echinacea purpurea extract 4% phenolics Echinacea purpurea extract 6% phenolics Echinacea purpurea extract 10% phenolics Ginkgo biloba leaf extract 24% Ginkgoflavoglycosides / 6% Terpene Lactories / Ginkgolic Acid <5ppm Ginkgo biloba leaf extract 24% Ginkgoflavoglycosides / 6% Terpene Lactories / Ginkgolic Acid <1ppm Ginkgo biloba leaf extract 24% Ginkgoflavoglycosides / 6% Terpene Lactories / Ginkgolic Acid <1ppm Guarana extract Caffeine 22% Guarana extract Caffeine 10% Grape seed extract 95% proanthocyanidins Green tea extract 40% polyphenols / 10% EGCG Green tea extract 40% polyphenols / 12% EGCG Green tea extract 40% polyphenols / 15% EGCG Green tea extract 50% polyphenols / 30% catechins / <1% caffeine Green tea extract 75% polyphenols / 50% catechins / 30% EGCG Green tea extract 90% polyphenols / 70% catechins / 40% EGCG Green tea extract 95% polyphenols / 80% catechins / 45% EGCG / <1% caffeine Green tea extract 98% polyphenols / 80% catechins / <1% caffeine Green tea extract 99% polyphenols / 85% catechins / <0.5% caffeine Green tea extract 85% catechins / 50% EGCG/ <1% caffeine Green tea extract 85% catechins / 60% EGCG/ <0.5% caffeine Green tea extract 20% L-theanine Green tea extract 30% L-theanine / <2% caffeine Green tea extract 98% L-theanine Green tea extract 20% polysaccharides Instant black tea extract 25% polyphenols Instant green tea extract 40% polyphenols Instant Oolong tea extract 25% polyphenols Instant jasmine tea extract 40% polyphenols Instant Pu'er tea extract 25% polyphenols Jujube extract 5:1 Kudzu root extract 40% isoflavones Kudzu root extract 50% isoflavones Kudzu root extract 60% isoflavones Kudzu root extract 80% puerarine Luo han guo extract 12:1 Luo han guo extract 80% mogrosides Luo han guo extract 25% Mogroside ? Lycium extract 15% polysaccharides Lycium extract 40% polysaccharides Macleaya cordata extract 60% alkaloids Macleaya cordata extract 40% sanguinarine Macleaya cordata extract 20% alkaloids Magnolia bark extract 40% Magnolol+ Honokiol Magnolia bark extract 90% Magnolol+ Honokiol Magnolia bark extract 95% Magnolol+ Honokiol Marigold extract 5% lutein Marigold extract 10% lutein Milk thistle extract 80% silymarin / 30% silybin Milk thistle extract 80% silymarin / 35% silybin Milk thistle extract 80% silymarin / 40% silybin Milk thistle extract 60% silybin Panax ginseng extract 10% ginsenosides Panax ginseng extract 50% ginsenosides Panax ginseng extract 80% ginsenosides Panax ginseng extract powder / 4% ginsenosides Passion flower extract 4:1 Passion flower extract 4% flavonoids Pumpkin seed extract 4:1 Pumpkin seed extract 20% polysaccharides Red Rice Yeast 4:1 Red Rice Yeast 0.5% Lovastatin Red Rice Yeast 1.0% Lovastatin Red Rice Yeast 1.5% Lovastatin Reishi mushroom extract 4:1 Reishi mushroom extract 10% polysaccharides / 4% Triterpenoids Reishi mushroom extract 30% polysaccharides Rhodiola crenulata extract 1% salidrosides Rhodiola crenulata extract 2% salidrosides Rhodiola crenulata extract 3% salidrosides Rhodiola rosea extract 40% poly / 1% rosavins / 1% salidrosides Rhodiola rosea extract 45% poly / 2% rosavins Rhodiola rosea extract 50% poly / 3% rosavins Rhodiola rosea extract 50% poly / 5% rosavins Rosemary extract 2.5% rosmarinic acid Rosemary extract 25% carnosic acid Soy bean extract 40% soy isoflavones Soy bean extract 60% soy isoflavones Stevia extract 80% steviosides (de-bitter) Stevia extract 90% steviosides / RA>40% Stevia extract 90% steviosides / RA>60% Stevia extract 90% steviosides / RA>80% Stevia extract 95% steviosides Scutellaria root extract 78% baicalin Scutellaria root extract 80% baicalin Scutellaria root extract 90% baicalin Scutellaria root extract 95% baicalin Siberian Ginseng extract 0.8% Eleutherosides B + E Siberian Ginseng extract 1.2% Eleutherosides B + E Tomato juice extract 1% lycopene Tomato juice extract 3% lycopene Tomato juice extract 5% lycopene Tomato juice extract 6% lycopene Tomato juice extract 10% lycopene Wild yam extract 8% saponin on diosgenin Wild yam extract 16% saponin on diosgenin Ziziphi jujuba extract 4:1 Changsha Natureway Co., Ltd. is a professional manufacturer of herbal extracts and green tea extracts in China. Contact: Linda Tel: 86 731 2866768, Fax: 86 731 2967875,