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Natural Plant-Derived Liposomal Spermidine Powder 50% 70% from Wheat Germ Clean Label

Short Description:

A single grain of wheat holds a quiet secret — inside the germ lies spermidine, a polyamine found across the kingdoms of life. Our liposomal spermidine powder pairs nature-identical spermidine with plant-derived phospholipids, presented as a clean powder at 50% or 70% active strength. An ingredient that bridges ancestral dietary wisdom and modern liposomal science for cellular wellness formulations.

 


Product Detail

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NATURAL POLYAMINE INGREDIENT

Liposomal Spermidine

A single grain of wheat holds a quiet secret — inside the germ lies spermidine, a polyamine found across the kingdoms of life. Our liposomal spermidine powder pairs nature-identical spermidine with plant-derived phospholipids, presented as a clean powder at 50% or 70% active strength. An ingredient that bridges ancestral dietary wisdom and modern liposomal science for cellular wellness formulations.

CAS 124-20-9
50% & 70% Loading
Plant-Source Phospholipid
Clean Label Ready
Liposomal Spermidine Powder

SPECIFICATIONS
Product Name Liposomal Spermidine Powder
Active Ingredient Spermidine (CAS 124-20-9)
Chemical Name N-(3-Aminopropyl)butane-1,4-diamine
Botanical Origin Triticum aestivum (Wheat Germ), Glycine max (Soybean)
Active Loading Capacity 50% Standard Grade  |  70% High-Potency Grade
Encapsulation Efficiency (EE%) ≥ 80% (Typical)
Particle Size 80nm – 300nm (Rehydrated)
PDI ≤ 0.35
Appearance White to Off-White Powder
Solubility Dispersible in water (stable liposomal suspension)
Phospholipid Source Plant-Derived (Non-GMO)
Loss on Drying ≤ 5.0%
Heavy Metals (as Pb) ≤ 10 ppm
Storage Cool, dry environment; sealed container protected from light
Shelf Life Refer to batch-specific COA

THE SPERMIDINE STORY

Premium Liposomal Spermidine Powder Sourced naturally from nutrient-rich wheat germ, Spermidine is highly valued for cellular health but natively challenged by high hygroscopicity and oxidation. Our advanced liposomal encapsulation coats the polyamine within a protective phospholipid bilayer shield. This cellular-matching structure prevents moisture absorption, locks in ambient stability, and significantly optimizes ingredient dispersion and bioavailability in advanced supplement formulations.

Spermidine: From Wheat Field to Liposome

WHAT MAKES IT SPECIAL

1. Wheat Germ’s Hidden Treasure

Spermidine is one of wheat germ’s most notable bioactive compounds — a polyamine cells use for fundamental maintenance and renewal. Our liposomal format preserves this identity while addressing hygroscopicity and oxidative sensitivity — the same polyamine nature concentrated in wheat germ, designed for reliable storage stability.

2. Full Botanical Integrity

Unlike liposomal ingredients using animal-derived lecithin, our phospholipid carrier comes from plant lipids — keeping the entire delivery system aligned with vegan values and clean-label positioning. From the polyamine core to the lipid shell, every component has a plant origin story.

3. Clean-Label Simplicity

Two components, nothing hidden: nature-identical spermidine + plant-derived phospholipids. No synthetic modifiers, no solvent residues, no controversial processing aids. This minimalist composition translates to transparent Supplement Facts panels and authentic brand storytelling.

4. Two Strengths, One Philosophy

The 50% grade serves accessible everyday cellular wellness formulations; the 70% grade powers premium high-potency products. Both share the same plant-derived liposomal platform — brands can position across multiple price points while maintaining a consistent ingredient story.

CERTIFICATE OF ANALYSIS
Items Specification Methods Results
Assay (Spermidine) 50% / 70% HPLC 50.2% / 70.1%
Encapsulation Efficiency ≥ 80% Centrifugation-UV 83.0%
Particle Size (DLS) 80–300nm DLS 195nm
PDI ≤ 0.35 DLS 0.27
Appearance White to Off-White Powder Visual Conformity
Loss on Drying ≤ 5.0% Gravimetric 3.5%
Heavy Metals (as Pb) ≤ 10 ppm ICP-MS Conformity
Arsenic (As) ≤ 1 ppm ICP-MS Conformity
Cadmium (Cd) ≤ 1 ppm ICP-MS Conformity
Mercury (Hg) ≤ 0.1 ppm ICP-MS Conformity
TPC ≤ 1,000 CFU/g Plate Count Conformity
Yeast & Mold ≤ 100 CFU/g Plate Count Conformity
E. coli Negative / 25g USP <62> Conformity
Salmonella Negative / 25g USP <62> Conformity
Shelf Life Refer to batch-specific COA for exact expiry date.
Package & Storage 1kg/foil bag or 25kg/drum. Store cool, dry, dark, sealed below 25°C.

HOW WE MAKE IT
1

Sourcing with Care

Standardized with HPLC-verified Spermidine ($\ge 98\%$ purity) and premium non-GMO plant phospholipids. Every raw material lot undergoes strict identity testing prior to production.

2

Gentle Co-Dissolution & Emulsification

Spermidine and phospholipids are co-dissolved under active low-temperature controls, followed by precision high-shear emulsification to drive the self-assembly of uniform bilayer vesicles.

3

Careful Spray-Drying

The liquid emulsion is spray-dried under optimized, mild temperature profiles. This process effectively removes water while preserving lipid vesicle integrity and maximizing core ingredient entrapment.

4

Verification Before Release

Every batch undergoes complete QA screening: HPLC assay, DLS particle sizing, Entrapment Efficiency (EE%) analysis, heavy metal limits, and microbial testing. Standardized COAs are issued per batch.

WELLNESS BENEFITS

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Wellness Benefits

1. A Whole-Food Polyamine

Spermidine is found richly in wheat germ — one of the most nutrient-dense components of the wheat kernel. As a dietary ingredient, it connects modern supplement formulations to the nutritional heritage of whole-grain foods.

2. Cellular Housekeeping Support

Studied for its role in autophagy — the body’s natural process of clearing damaged cellular components. Supports formulations positioned around cellular renewal and metabolic maintenance.

3. The Wheat Germ Connection

Spermidine’s abundance in wheat germ provides a compelling, recognizable origin story. For plant-forward brands, this connection to a familiar pantry ingredient creates authentic consumer resonance.

4. The Polyamine Family in Nature

Spermidine appears alongside other polyamines and a rich matrix of nutrients in whole foods. In complex formulas, it serves as a foundational polyamine alongside CoQ10 and plant polyphenols.

FORMULATION IDEAS
Application 1
Application 2

1. Wheat Germ-Inspired Cellular Capsules

Standalone spermidine (50mg–150mg) with a brand story rooted in wheat germ’s nutritional heritage. The wheat germ origin connects supplements to a whole food consumers recognize.

2. Cellular Wellness Complexes

Pair with CoQ10, PQQ, NAD+ precursors, and plant polyphenols — each bringing a different nutritional story for a multi-layered brand narrative around cellular vitality.

3. Plant-Forward Daily Wellness Powders

Combine with wheatgrass, spirulina, chlorella, and adaptogenic mushrooms. Spermidine’s wheat germ origin provides a natural anchor for the formula’s grain-and-plant identity.

4. Vegan Anti-Oxidative Capsules

The plant-derived phospholipid story makes spermidine a natural fit for vegan formulations — where botanical origins drive premium positioning and brand differentiation.

OEM & PACKING
OEM

OEM

Certificates

CERTIFICATES

Transportation

TRANSPORTATION

Packaging

PACKAGING

FAQ

Q1: Is the spermidine in this product natural or synthetic?

The spermidine used is nature-identical — chemically identical to the spermidine naturally found in wheat germ (Triticum aestivum), soybeans, mushrooms, and aged cheese. The phospholipid carrier is sourced from plant-derived lipids. Together, they form a product compatible with vegan, clean-label, and whole-food-inspired botanical formulations.

Q2: Why use a liposomal format for spermidine?

Spermidine is hygroscopic and sensitive to ambient oxidation — challenges that affect storage stability and blend homogeneity. Liposomal encapsulation wraps spermidine within a phospholipid bilayer, creating a protective microenvironment that shields it from oxygen and moderates its release profile. It’s a biomimetic approach — using nature’s own membrane structure to protect a naturally occurring polyamine.

Q3: Which loading should I choose — 50% or 70%?

Both share the same liposomal platform and plant-derived phospholipid carrier. The 50% grade suits mainstream everyday cellular wellness positioning. The 70% grade targets premium high-potency products. Using both grades enables tiered product positioning while maintaining a consistent ingredient story.


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