Jamun Neem Karela - Glucose Control Functional Juice

A thoughtfully crafted blend of three traditionally valued botanicals — Neem, Karela (Bitter Melon) and Jamun — combined with Amla, Ginger and Lemon Juice.

Sri Sri Udyog Neem Karela Jamun Juice is designed for those looking to include traditional Indian botanicals in their everyday wellness routine. The formulation combines plant ingredients that have been investigated in human research, particularly in relation to glucose metabolism and antioxidant activity.

The juice contains Jamun seed powder, Karela, Neem leaves, Amla and Ginger, complemented with lemon juice and other ingredients for a convenient ready-to-use formulation.

Why Neem • Karela • Jamun?

🌿 Jamun — Syzygium cumini

Jamun has been investigated in randomized controlled trials for its potential role in glucose metabolism.

A 2026 systematic review and meta-analysis of randomized controlled trials included 9 trials involving Syzygium cumini. The Jamun subgroup showed a pooled reduction of 15.70 mg/dL in fasting blood glucose compared with control. However, substantial variation existed between studies, and the authors emphasized that the evidence remains heterogeneous. (PubMed)

Research highlight:

Fasting Blood Glucose ↓ 15.70 mg/dL
Pooled mean difference vs control

This evidence relates to specific Jamun preparations studied in clinical trials, not directly to this finished juice. (PubMed)

🥒 Karela — Momordica charantia

Bitter melon, or Karela, has been extensively investigated for its potential effects on glucose metabolism.

A 2025 GRADE-adherent meta-analysis of 25 randomized trials/sub-studies involving people with prediabetes or type 2 diabetes reported reductions in fasting blood glucose and HbA1c with Momordica charantia interventions. The pooled standardized effects were −0.46 for fasting blood glucose and −0.57 for HbA1c. (PubMed)

However, the clinical literature is not completely consistent. A separate 2024 systematic review found no significant effect on fasting glucose or HbA1c, illustrating the variability between preparations, doses and trials. (PubMed)

This is why we describe Karela as scientifically studied for glucose metabolism, rather than claiming that the juice treats or controls diabetes.

🌱 Neem — Azadirachta indica

Neem has also been investigated in human clinical research.

A randomized, double-blind, placebo-controlled study involving 80 people with type 2 diabetes evaluated standardized aqueous Neem leaf/twig extract at different doses alongside metformin for 12 weeks. The researchers assessed fasting and post-meal glucose, HbA1c, insulin resistance, oxidative stress and inflammatory markers. (PubMed)

The study reported improvements in several metabolic and inflammatory parameters with the studied Neem preparation.

A Traditional Botanical Combination

Sri Sri Udyog Neem Karela Jamun Juice brings together:

Jamun
Syzygium cumini

Karela
Momordica charantia

Neem
Azadirachta indica

along with:

• Amla

• Ginger

• Lemon Juice

The combination is inspired by traditional Indian botanical wellness practices while being presented with reference to modern human research.

Ingredients

Contains

• Jamun Seed Powder

• Karela (Bitter Melon)

• Neem Leaves

• Amla

• Ginger

• Lemon Juice

• Saccharin

• Honey / Sorbitol (70%)

• Citric Acid (INS 330)

• Sodium Benzoate (INS 211)

• Potassium Sorbate (INS 202)

• Ascorbic Acid (INS 300)

• Purified Water (RO)

Net Volume: 500 ml

How to Use

Adults

30–50 ml daily, preferably before meals, with water.

Children

As indicated on the current product label: above 10 years — 15 ml once daily with water.

Do not exceed the recommended daily serving.

Nutritional Information

Approximate Nutritional Value per 100 ml

Serving volume: 500 ml per bottle.

Storage

• Keep in a cool, dry place.

• Refrigerate after opening.

• Shake well before use.

• Natural sedimentation may occur.

• Consume within 30 days after opening.

• Keep the container tightly closed.

Safety Information

This product is not intended to replace prescribed medication or medical treatment.

Individuals with diabetes, prediabetes, or those taking blood-glucose-lowering medicines should consult their healthcare professional before incorporating this product into their routine, particularly because several ingredients in the formulation have been studied for effects on glucose metabolism.

Pregnant or lactating women and children should consult a healthcare professional before use.

Discontinue use and seek medical advice if an adverse reaction occurs.

The Science Behind the Formula

Human research has investigated all three principal botanicals

The evidence comes from different preparations, doses and populations. It therefore supports the scientific interest in these botanicals but does not establish equivalent effects for this finished juice. (PubMed)

Scientific References

Jamun

Duangchan T, et al. Efficacy and Safety of Syzygium cumini and Related Myrtaceae Interventions for Dysglycemia: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Foods. 2026;15(13):2332. PMID: 42450449. (PubMed)

Karela

Mkhize SAL, et al. Efficacy of Momordica charantia in glycaemic control and insulin resistance among patients with prediabetes and type 2 diabetes: A GRADE-adherent meta-analysis of randomised controlled trials. Metabol Open. 2025. PMID: 41280283. (PubMed)

Neem

Pingali U, et al. Evaluation of the Effect of an Aqueous Extract of Azadirachta indica (Neem) Leaves and Twigs on Glycemic Control, Endothelial Dysfunction and Systemic Inflammation in Subjects with Type 2 Diabetes Mellitus. Diabetes Metab Syndr Obes. 2020;13:4401–4412. PMID: 33244247. (PubMed)

Disclaimer

Sri Sri Udyog Neem Karela Jamun Juice is a functional/health beverage and is not a medicine.

It is not intended to diagnose, treat, cure or prevent diabetes or any other disease and should not be used as a substitute for prescribed medication, medical treatment, a balanced diet or a healthy lifestyle.

The scientific references on this page describe research conducted on specific botanical preparations, doses and study populations. These findings should not be interpreted as clinical proof that this finished juice produces the same effects.

Product Information

Product: Neem Karela Jamun Juice
Pack Size: 500 ml
Country of Origin: India