Berberine Advanced
400 mg Berberine HCl in every 500 mg capsule, with three supporting plant-based ingredients. A focused daily berberine supplement for adults in India who want to support healthy blood sugar and metabolism alongside diet, activity and their prescribed care.
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Important: Berberine may interact with glucose-lowering medicines and other prescriptions. Taking medication or insulin? Book a FREE 30-minute consultation call with Dr Aniket Banvi, Chief Medical Officer before you start. Do not stop or change prescribed medication.
Berberine Advanced - What You Are Taking
A closer look at our focused berberine-based formula, from ingredient sourcing to finished capsule.
Berberine Advanced Reviews
Customers say
Customers appreciate Berberine Advanced for its focused, berberine-led formula, capsule quality and value for money. Many describe it as an easy addition to their daily routine. Experiences differ from person to person.
Excerpts from public Google reviews, condensed for length. Individual experiences vary; reviews are not medical advice. Always consult your doctor about prescribed medication.
Ayurvedic Herbs for Glucose Metabolism, Backed by Clinical Research
Berberine is one of the most researched natural supplements for blood sugar, insulin sensitivity and cholesterol. Explore the clinical evidence for berberine, Banaba, Cinnamon and Piperine, with links to every PubMed study.
Berberine
A plant alkaloid that may support healthy fasting and post-meal glucose, insulin sensitivity and blood lipids. It's the lead ingredient in Berberine Advanced.
Berberine is a purified alkaloid, so it is not itself a classical Ayurvedic drug. It is the main active in Daruharidra (Berberis aristata), a bitter, astringent, light and dry herb with heating potency that balances Kapha and Pitta. The classical texts pair Haridra (turmeric) and Daruharidra, as Haridra-dvaya, in the management of Prameha.
A 2024 meta-analysis of 50 RCTs (4,150 participants) found berberine alone lowered fasting and post-meal glucose and blood lipids; HbA1c also fell when it was added to glucose-lowering medicines.
- 1 Effects of administering berberine alone or in combination on type 2 diabetes mellitus: a systematic review and meta-analysis
- 2 Glucose-lowering effect of berberine on type 2 diabetes: A systematic review and meta-analysis
- 3 Effects of berberine on blood glucose in patients with type 2 diabetes mellitus: a systematic literature review and a meta-analysis
- 4 Berberine in the treatment of type 2 diabetes mellitus: a systemic review and meta-analysis
- 5 Efficacy and safety of HIMABERB Berberine on glycemic control in patients with prediabetes: double-blind, placebo-controlled, and randomized pilot trial
Banaba
A leaf rich in corosolic acid, which may help cells take up glucose.
Banaba (Lagerstroemia speciosa, known as Jarul in India) is not described in the classical Nighantu texts, so no classical rasa, guna or virya is recorded for it. It belongs to later folk and regional traditions of South and Southeast Asia.
Reviews report glucose-lowering effects of banaba extracts and corosolic acid in human studies.
Cinnamon
A familiar spice that may support healthy fasting glucose and blood lipids.
Sanskrit name: Twak (Dalchini). Taste (rasa): pungent, bitter, sweet. Qualities (guna): light, dry, sharp. Potency (virya): heating. After-digestion effect (vipaka): pungent. Dosha action: balances Kapha and Vata. Classically used as a Deepana (appetite-kindling) and Pachana (digestive) spice and to clear Ama (undigested residue). The classical texts do not list it specifically for Prameha.
A meta-analysis of 10 RCTs (543 people with type 2 diabetes) found cinnamon lowered fasting glucose, LDL and triglycerides, with no significant change in HbA1c.
Piperine
Included mainly to help the body absorb other ingredients, such as berberine, more effectively.
Piperine is a purified alkaloid, so it is not itself a classical Ayurvedic drug. It is the main pungent active in Maricha (black pepper) and Pippali. The classical texts combine Shunthi, Pippali and Maricha as Trikatu, described as pungent, light, sharp and heating, balancing Kapha, kindling digestion (Agni) and helping other herbs act.
Piperine's best-supported role is as a bioavailability enhancer: 20 mg of piperine raised blood levels of curcumin in volunteers by about 2,000%. Evidence for a direct diabetes benefit is limited.
Exact Quantities, No Blends
Everything printed on the bottle, and how to take it.
Explore ingredient evidence →The Label
Tap to enlarge ⤢
The exact supplement-facts panel printed on every bottle - Berberine HCl with Banaba, Cinnamon and Piperine, each with its per-capsule quantity.
- 400mg Berberine HCl in every 500 mg capsule
- Vegetarian capsule shell
- No proprietary blends, no hidden fillers
Build Your Routine
Berberine works best with food. Tap the meals you eat most days and we'll place your capsules.
General guidance, not a prescription. Follow the label and your treating professional's advice - especially if you take glucose-lowering medicines.
Inside Our GMP-Certified Facility
Every batch is manufactured at Sushrut Ayurved Industries, Dharwad - a GMP-certified, FSSAI-licensed facility with quality checks at every stage, from raw herb sourcing to the finished capsule.
Our manufacturing process, on camera.
Quality Guaranteed by Trusted Certifications
We meet and exceed industry standards with every product. Click a certificate to view it.
Does Any of This Apply to You?
Berberine deserves extra care. Tap a situation to see the right next step before you order.
General precautions, not medical advice. When in doubt, your treating professional's guidance comes first.
Watch: Why a personal consultation matters
Taking diabetes medicines or insulin? Talk to us first.
Book a FREE 30-minute call with Dr Aniket Banvi, BNYS to see how our products fit alongside your prescribed care.
Book FREE Consultation CallNot a substitute for your treating doctor. Never change prescribed medication without their advice.
Best suited for
Made for adults who want a focused berberine-based addition to their daily routine.
Adults with type 2 diabetes who want a focused berberine routine next to their prescribed care. Berberine may add to glucose-lowering medicines, so check with your doctor.
Adults with above-normal fasting or post-meal readings, or a prediabetes diagnosis, who prefer a single-ingredient-led formula.
Non-diabetic adults can also use it as part of a balanced diet. No prescription is needed; check with your doctor if you take any medicines.
Dietary supplement, not a medicine. It does not diagnose, treat, cure or prevent any disease. Continue all prescribed medicines and check with your doctor before starting.
Your Journey With Berberine Advanced
A careful, doctor-first routine for a focused berberine capsule - step by step. Individual experiences vary.
Berberine can interact with some medicines. Show the label to your doctor, or book a free consultation with our medical team, before you begin.
Take your capsule with a main meal, as directed on the label, so your stomach can settle in gently. Note anything that feels unusual.
Jot down your fasting and post-meal readings and how you feel each week. Share the log with your doctor, and stop and consult if anything unexpected occurs.
Each 60-capsule bottle lasts about a month. Before you continue with the next one, review the routine with your doctor, especially if your medicines have changed.
Berberine Advanced is a dietary supplement, not a medicine, and it may interact with prescribed medicines. Never start, stop or change any medicine on your own - decisions about your prescribed care belong to your treating doctor.
Find Better Results With Sugar Knocker
Many regular users pair Berberine Advanced's focused formula with Sugar Knocker's broad 11-herb base - one with each main meal - to cover the whole day.
Sugar Knocker
- Broad plant-based base to Berberine's single-ingredient focus
- Take with the other main meal of the day
- All 11 herbs and their mg fully disclosed on the label
Dietary supplements that complement - not replace - prescribed care. If you take glucose-lowering medicines, check with your doctor before combining products.
Berberine Advanced FAQs
What is Berberine HCl?
A plant alkaloid found in Berberis species, used in Ayurvedic and Chinese traditions and widely studied in modern human research. Each 500 mg capsule contains 400 mg of Berberine HCl, with exact quantities of every ingredient on the label.
How do I take it?
Take the capsule with a main meal, as directed on the label, so your stomach can settle in gently—not on an empty stomach. Each 500 mg capsule has 400 mg of Berberine HCl. Note anything that feels unusual and share your readings with your doctor.
How long does one bottle last?
60 capsules - approximately one month at the label-directed usage.
Can I take it with diabetes medicines or insulin?
Book a FREE 30-minute consultation call with Dr Aniket Banvi, BNYS - Chief Medical Officer - before starting: berberine may interact with glucose-lowering medicines and other prescriptions. Never stop or change prescribed medication on your own.
Are there side effects?
Some people notice mild digestive discomfort when starting berberine; taking it with meals usually settles it. If discomfort persists or anything unexpected occurs, stop use and consult a professional.
Who should not use it?
Pregnant or breastfeeding women, and anyone advised against it by their healthcare professional. People with kidney or liver conditions or upcoming procedures should seek guidance first.
Can I take it together with Sugar Knocker?
Many regular users pair the two—one with each main meal—to cover the whole day. Because berberine can add to the effect of glucose-lowering medicines, check with your doctor or book a FREE consultation before combining them.
How is it different from Sugar Knocker?
Berberine Advanced is a focused 4-ingredient, berberine-led formula. Sugar Knocker is a comprehensive 11-ingredient formula. Choose based on whether you want depth on one compound or breadth across many.
Is it vegetarian?
Yes - vegetarian capsules. Full composition, including capsule material and excipients, is on the label.
How long will delivery take, and what does it cost?
Orders placed before 12 noon IST (Mon–Sat) are usually dispatched the same or the next business day. After dispatch, delivery typically takes 2–4 business days to metro cities, 4–6 to Tier 2 and Tier 3 cities and 5–8 to remote areas. We currently ship only within India, and you will get an email/SMS with a tracking (AWB) number once your order ships.
You can pay by UPI, credit/debit card or net banking. Cash on Delivery is available for most pin codes (checked at checkout). Shipping is free across India with no minimum order value, and Cash on Delivery has no cash handling charge: you pay ₹199 online (UPI, card or net banking) at checkout towards delivery, and the rest at your doorstep. Any charges are shown at checkout before you pay.
Do you offer a free trial?
No, we do not offer free trials. Instead, every order is covered by our Money-Back Guarantee: sealed, unused bottles can be returned within 3 months of your order date for a refund. Full details: Return & Refund Policy.
What if I want to return it?
Money-Back Guarantee: sealed, unused bottles can be returned within 3 months of your order date. Email care@knockdiabetes.com or call 8105784545 with your order ID or invoice and bank details, then ship the sealed bottles to our Dharwad office (return shipping is paid by you). We refund the price paid for the returned bottles, less the GST charged on the order, to your bank account within 7 working days of receiving them.
Items damaged or tampered with in shipping: escalate within 3 days of delivery with photographs of the delivery (the sooner, the faster the resolution). Expired or wrong items: contact us within 30 days of delivery with photos or a short video. We replace or refund them at no cost. Opened or used bottles are not eligible. Full details: Return & Refund Policy.
- Plant-based ingredients with traditional Ayurvedic use
- Research-backed ingredient selection
- FSSAI-licensed nutraceutical/dietary supplement
- Quality-focused formulation and manufacturing
- Clear and transparent product positioning
We believe trust comes from being transparent about what a product is, what it contains, and which regulatory framework applies to it.