GN Laboratories

Berberine Capsules

  • ✓ 300 mg active ingredient per capsule
  • ✓ Lab-tested quality
  • ✓ Only 1 capsule daily
€24,90 €22,16
120 capsules€392,91/kg · Tax included. Shipping calculated at checkout.
🚚 In stock – delivery time: 1–3 working days
Low Sugar Sauce 0% Fat · 375ml Low Sugar Sauce 0% Fat · 375ml 375ml Low sugar, no fat! €5,90(€15,73/l)
Marzipan Candy Splash Flavor Drops · 50ml 50ml No sugar, fat or calories €5,90(€118,00/l)
-20% Mars Low Sugar High Protein Bar · 12x57g Mars Low Sugar High Protein Bar · 12x57g 12 x 57g 20 g protein per bar €23,92€29,90(€34,97/kg)

Your metabolism deserves more than compromises. Berberine capsules offer you natural support for balance, energy and performance. The herbal extract from barberry combines tradition with modern research - scientifically sound and suitable for everyday use.

Whether for your fitness routine, mental clarity or daily energy metabolism - these capsules deliver what they promise. Start now with a supplement that works.

  • 300 mg active ingredient per capsule - 97 % purity
  • Made in Germany - GMP and IFS certified
  • Only 1 capsule daily - simple & effective
  • Laboratory-tested quality - controlled purity
  • Pure composition - without unnecessary additives
  • Obtained from plants - traditional berry bush extract

Compositionper capsule
Berberine hydrochloride
150 mg
Ingredients:
Chinese golden threadroot extract (95% berberine HCL), coating agent: hydroxypropyl methylcellulose (vegetable capsule shell), bulking agent: microcrystalline cellulose.

Take 1 capsule daily unchewed with plenty of water.

Hersteller / Distributor

GN Laboratories Europe, London / United Kingdom

Nero Labs BV, Postbus 278, 5900AG Venlo, The Netherlands

  1. Kulkarni, S. K., & Dhir, A. (2010). Berberine: a plant alkaloid with therapeutic potential for central nervous system disorders. Phytotherapy Research, 24(3), 317-324.
  2. Yin, J., Xing, H., Ye, J., & Efficacy, S. (2008). Efficacy of berberine in patients with type 2 diabetes mellitus. Metabolism, 57(5), 712-717.
  3. Kong, W. J., Wei, J., Abidi, P., Lin, M. H., Inaba, S., Li, C., ... & Li, Y. C. (2004). Berberine is a novel cholesterol-lowering drug working through a unique mechanism distinct from statins. Nature medicine, 10(12), 1344-1351.
  4. Zhang, Y., Li, X. J., Yan, F. F., & Sun, H. R. (2010). The effects of berberine on hepatic LDLR mRNA and protein expression in rats with non-alcoholic fatty liver disease. Pharmaceutical biology, 48(3), 315-321.
  5. Zhang, Y., Li, X., Zou, D., Liu, W., Yang, J., Zhu, N., ... & Ning, G. (2008). Treatment of type 2 diabetes and dyslipidemia with the natural plant alkaloid berberine. The Journal of Clinical Endocrinology & Metabolism, 93(7), 2559-2565.
  6. Dong, H., Wang, N., Zhao, L., & Lu, F. (2012). Berberine in the treatment of type 2 diabetes mellitus: a systemic review and meta-analysis. Evidence-Based Complementary and Alternative Medicine, 2012.
  7. Yin, J., Ye, J., Jia, W., & Efficacy, S. (2008). Effects and mechanisms of berberine in diabetes treatment. Acta Pharmacologica Sinica, 29(10), 1149-1163.
  8. Wang, Y., & Campbell, T. (2017). Berberine enhances insulin receptor signaling and modifies gene expression of glucose metabolism, inflammation, and mitochondrial biogenesis in culturing human skeletal muscle cells. Evidence-Based Complementary and Alternative Medicine, 2017.
  9. Kong WJ, Wei J, Zuo ZY, et al. Berberine is a novel cholesterol-lowering drug working through a unique mechanism distinct from statins. Nat Med. 2004;10(12):1344-1351. doi:10.1038/nm1135
  10. Derosa, G., Maffioli, P., & Cicero, A. F. (2015). Berberine on metabolic and cardiovascular risk factors: an analysis from preclinical evidences to clinical trials. Expert Opinion on Biological Therapy, 15(9), 1297-1306.
  11. Wu, X., Li, Q., Xin, H., Yu, A., Zhong, M., & Guo, X. (2017). Anti-inflammatory and antibacterial activity of berberine in an infected pressure ulcer model. Molecular Medicine Reports, 16(2), 1297-1303.
  12. Sun, X., & Lv, F. (2015). Berberine: pathway validation and drug discovery. Expert Opinion on Drug Discovery, 10(10), 1033-1044.
  13. Dong, H., Wang, N., Zhao, L., Lu, F. E., & Xu, L. J. (2012). Berberine in the treatment of type 2 diabetes mellitus: a systemic review and meta-analysis. Evidence-based complementary and alternative medicine, 2012, 591654. https://doi.org/10.1155/2012/591654
  14. Hardie, D. G., Ross, F. A., & Hawley, S. A. (2012). AMP-activated protein kinase: a target for drugs both ancient and modern. Chemistry & biology, 19(10), 1222-1236. https://doi.org/10.1016/j.chembiol.2012.08.019
  15. Wu, L., Xia, M., Duan, Y., Zhang, L., Jiang, H., Hu, X., Yan, H., Zhang, Y., Gu, J., & Xiang, S. (2014). Berberine promotes the recruitment and activation of brown adipose tissue in mice and humans. Cell death & disease, 5(2), e1306. https://doi.org/10.1038/cddis.2014.274
  16. Chang, W., Zhang, M., Li, J., Meng, Z., Wei, S., Du, H., & Zhang, Y. (2013). Berberine improves insulin resistance in cardiomyocytes via activation of 5′-adenosine monophosphate-activated protein kinase. Metabolism, 62(8), 1159-1167. https://doi.org
  17. Yin, J., Xing, H., Ye, J., & Efficacy and safety of berberine for dyslipidaemias: A systematic review and meta-analysis of randomized controlled trials. Phytotherapy research : PTR, 2019. https://doi.org/10.1002/ptr.6549
  18. Lan, J., Zhao, Y., Dong, F., Yan, Z., Zheng, W., Fan, J., Sun, G. (2015). Meta-analysis of the effect and safety of berberine in the treatment of type 2 diabetes mellitus, hyperlipemia and hypertension. Journal of Ethnopharmacology, 161, 69-81. https://doi.org/10.1016/j.jep.2014.09.049
  19. Huang, X., Liu, G., Guo, J., Su, Z. (2015). The PI3K/Akt pathway mediates the anti-apoptotic effect of berberine in the rat remnant kidney model. International Journal of Molecular Sciences, 16(2), 3092-3105. doi: 10.3390/ijms16023092
  20. Wang Y, Huang Y, Lam KS. Berberine and its derivatives: a patent review (2009-2012). Expert Opin Ther Pat. 2012;22(8):969-984.
  21. Gerard J, Soriano García J, Romo-Mancillas A, González-Cortazar M, Guzmán-Grenfell AM, Sánchez-Sevilla L. Effect of Berberine on Inflammatory and Oxidative Stress Markers: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Antioxidants (Basel). 2021;10(2):282. doi: 10.3390/antiox10020282. PMID: 33673056; PMCID: PMC7914246.
Item no.: 6792

What Is Berberine?

Berberine is a natural alkaloid that has been valued in traditional herbal medicine for centuries.¹ Extracted from the root of Berberis aristata – a shrub known for its red berries – this plant extract stands out thanks to its diverse properties.

Modern research confirms what ancient cultures already knew: this active compound supports the body in a natural way.²⁷ Our capsules contain highly concentrated Berberis aristata extract – for maximum effectiveness. Not a synthetic product, but a plant extract that unites tradition and science.

Effects and Benefits: How This Plant Extract Supports You

The plant extract works in multiple ways and supports your body where it matters most. Studies show that it can positively influence glucose metabolism and contribute to the maintenance of normal blood sugar levels.²⁵ In addition, the active compound activates AMPK, a key enzyme for energy metabolism.¹³

That means: more energy, better balance, and natural support for your everyday life. As part of a balanced diet, this supplement promotes general well-being and can support normal liver function.⁴ Whether for your fitness routine, mental clarity, or long-term health goals – these capsules work with your body, not against it.

Use & Dosage

Using it couldn't be easier: take 1 capsule daily with plenty of fluid alongside a meal. This dosage provides you with 300 mg of pure active ingredient – perfectly calibrated for an everyday routine.

Taking it with food improves tolerability and supports absorption in the body. The active compound unfolds its full effect best with regular use over an extended period of time.

Quality & Manufacturing – Purity Without Compromise

Your health deserves the highest standards. Berberine capsules are manufactured exclusively in Germany under GMP- and IFS-certified conditions.

That means: controlled production processes, complete documentation, and regular quality checks at every stage.

Every batch is lab-tested to guarantee purity and active ingredient content. We deliver the highest quality without unnecessary fillers. The composition is deliberately kept simple: a plant-based HPMC capsule shell, free from animal-derived ingredients and particularly well tolerated.

Made in Germany is more than a label for us – it is our promise of quality. From raw material selection to the finished capsule, we control every step. That way, you get a supplement you can trust.

Why Buy Berberine Capsules from Gigas Nutrition?

Premium quality Berberine capsules are developed by GN Laboratories – a manufacturer that stands for uncompromising quality and science-based supplements. Made in Germany, GMP- and IFS-certified.

Express shipping & free delivery If you order on a business day by 2 p.m., your order leaves our warehouse the very same day. On orders of €69 or more, we ship to your home free of charge.

Best-price guarantee & always available With us, you always get the lowest price. Questions about use or dosage? Our team is there for you at any time – knowledgeable, friendly, and reliable.

Buy Berberine Capsules Now – For Your Balance & Performance

Your metabolism works for you every day. Give it the support it deserves. With berberine capsules from GN Laboratories, you choose science-based quality from Germany – no compromises, no unnecessary additives.

300 mg of pure active ingredient per capsule. Lab-tested. Plant-based. Everyday-friendly.

Whether for more energy in daily life, better balance, or as a natural addition to your fitness routine – the first step toward your goal starts now. Start your routine with a supplement that delivers on its promises.

Order now and experience the difference.

Frequently asked questions about Berberine

What are Berberine capsules good for?
The supplement supports normal energy metabolism and helps to maintain healthy blood sugar levels.²⁵ It promotes general well-being with a balanced diet and can support normal liver function.⁴ It is particularly popular with health-conscious people who are looking for natural support for balance and performance.

Who should not take berberine?
Pregnant women and nursing mothers should not take it. The same applies to people taking blood sugar-lowering medication, as interactions are possible. If you have any previous illnesses or regularly take medication, we recommend consulting a doctor before taking the product.

What are the side effects of berberine?
The plant extract is well tolerated when used as directed. In rare cases, slight gastrointestinal discomfort may occur, especially at the beginning of the intake. This can usually be avoided by taking it with a meal. Stick to the recommended daily dose of 1 capsule.

What effect does berberine have on fat burning?
The active ingredient activates the enzyme AMPK, which plays a central role in energy metabolism.¹³¹⁴ Studies show that it can have a positive effect on metabolism.¹⁴ Important: Dietary supplements are no substitute for a balanced diet and exercise. For optimal results, combine the supplement with a healthy lifestyle.

Why should I buy Berberine capsules?
These capsules are a natural choice for anyone who wants to support their metabolism in a targeted way. The highly concentrated plant extract with 97% purity is produced in Germany under the strictest quality standards. Without additives, but with maximum active ingredient density - for your daily balance and long-term performance.

Where can I buy high-quality berberine capsules?
Gigas Nutrition offers you tested premium quality directly from German production. Order by 2 p.m. on weekdays and receive your delivery by express shipping. From 69 € you benefit from free shipping, plus our best price guarantee. Transparency and service - you can count on it.

Our recommendations