Herbal Supplements

 L-Theanine, an amino acid commonly found in green tea, is becoming one of the most sought-after ingredients in the nutraceutical and functional food sectors. Known for promoting relaxation without causing drowsiness, this natural compound has found its way into capsules, drinks, gummies, and even skincare products. What is L-Theanine Powder? L-Theanine is a non-proteinogenic amino acid, originally isolated from green tea in 1949. Today, it is commercially available in white crystalline or free-flowing powder form with a purity of 98–99%. Its popularity is growing rapidly among formulators due to its versatility, stability, and effectiveness. Quality, Certifications & Compliance High-purity L-Theanine powder is backed by a Certificate of Analysis (COA) that includes assay, heavy metals, residual solvents, and microbial testing. It also meets stringent global standards:     ✅ ISO 9001, ISO 22000, HACCP     ✅ FDA/USP/EP/FCC compliant     ✅ Kosh...

In the ever-evolving world of nutraceuticals, few ingredients stand out for their role in supporting cellular metabolism quite like D-Ribose Powder. Whether you’re a supplement formulator, a health-conscious consumer, or a wellness brand, understanding the importance of D-Ribose can help you unlock new functional benefits in your products. But what exactly is D-Ribose, and why is it gaining attention in the health and wellness industry? Understanding D-Ribose: A Naturally Occurring Sugar D-Ribose is a pentose sugar, meaning it contains five carbon atoms. This naturally occurring carbohydrate plays a crucial role in the structure and function of important biological molecules such as ATP (adenosine triphosphate), NADH, and cAMP. These molecules are fundamental for cellular energy production, metabolic pathways, and intracellular signaling. Unlike regular table sugar, D-Ribose is not just a sweetener — it’s a metabolic building block, helping the body regenerate energy at the cellular le...

  Looking to level up your nutraceutical or digestive health products? Magnesium Carbonate Powder might be the missing piece in your formulation strategy. Why Magnesium Carbonate Powder? ✔ Acts as a reliable pH buffer in antacid and mineral blends ✔ Improves uniformity in chewables and pre-mixes ✔ Functions as a drying agent in effervescent formulations ✔ Delivers consistent elemental magnesium content for precise dosing Whether you’re developing chewables, effervescent tablets, or mineral pre-mixes, Magnesium Carbonate Powder supports consistent quality and performance. Where to Get It? Order premium, bulk Magnesium Carbonate Powder with downloadable documentation and free samples at Green Jeeva . Perfect for formulators, contract manufacturers, and nutraceutical brands seeking clean-label, high-quality mineral ingredients.

 In the world of functional nutrition and advanced nutraceuticals, few ingredients stand out quite like bovine colostrum . Often called “nature’s first food,” this nutrient-rich substance is gaining momentum across industries—from dietary supplements and sports nutrition to veterinary products, functional foods, and even personal care formulations.   At Green Jeeva, we believe in delivering premium-quality colostrum powder with versatility and bioactivity at its core. Here’s why leading formulators and manufacturers worldwide are turning to bovine colostrum as a key ingredient in their next innovation: Functional Ingredient in Specialized Nutrition Bovine colostrum’s unique macronutrient and bioactive profile make it an exceptional choice for early-life nutrition, GI-targeted supplements, and sports recovery blends. Its high concentration of growth factors, immunoglobulins, and essential nutrients supports overall wellness and performance. Versatile Format for Multi-Indust...

 Looking for high-purity L-Citrulline Powder ? Green Jeeva offers ≥98% fermentation-sourced L-Citrulline with clean solubility and neutral taste. Perfect for sports nutrition, endurance blends, RTDs, and beauty-from-within formulations. MOQ starts at 25kg with real-time US inventory and free samples. Bulk supply available now!