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ACE-INHIBITORY · ANTIOXIDANT · NOOTROPIC · JOINT · FROM 25KG

Functional Peptides
Bioactivity Verified.

Precision bioactive peptides with documented mechanisms — ACE-inhibitory, antioxidant, neuroprotective, and immune-modulating. Enzymatic hydrolysis and fermentation production. GMP certified from 25kg.

9+
Peptide Categories
1kg
Min. Order
IC₅₀
Activity Verified
GMP
Certified
Product Catalog

Bioactive Functional Peptide Library

Precision bioactive peptides with documented mechanisms. ACE-inhibitory, antioxidant, immune-modulating, and neuroprotective peptides produced by enzymatic hydrolysis and fermentation.

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CLINICAL
Immune Health Functional Peptides
Lactotripeptides IPP + VPP · Fish-derived
Naturally occurring angiotensin-converting enzyme inhibitors. Clinically shown to reduce blood pressure without side effects. From casein or fish protein hydrolysis.
MOQ:25kg More →
Beauty & Anti-Aging Functional Peptides
DPPH scavenging capacity · Fish/Wheat/Soy hydrolysate
Small peptides (2–8 residues) with potent radical-scavenging activity. Ovomucin hydrolysate, wheat gluten hydrolysate, and soy antioxidant peptides available.
MOQ:25kg More →
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DENTAL
Relaxation & Sleep Functional Peptides
CPP-ACP · Calcium + Phosphate binding
Milk-derived peptide that enhances calcium and iron absorption. CPP-ACP (combined with amorphous calcium phosphate) for dental remineralization.
MOQ:25kg More →
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NOOTROPIC
Joint Care Functional Peptides
L-Alpha-glycerylphosphorylcholine · 50% / 99%
Phospholipid precursor rapidly crossing the blood-brain barrier. Highest-bioavailability acetylcholine precursor for nootropic and cognitive supplement formulas.
MOQ:25kg More →
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Stamina & Energy Functional Peptides
Fish hydrolysate · Multiple species · Custom fraction
Bioactive peptides fractionated from marine protein hydrolysis. Functions include antioxidant, antihypertensive, antidiabetic, and immune-modulating activity.
MOQ: 5kg More →
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JOINT
Detox & Liver Support Functional Peptides
Glucosamine HCl/Sulfate · Chondroitin Sulfate 90%
Joint matrix peptides for cartilage regeneration and joint lubrication. Glucosamine from shrimp shell or fermentation (vegan option). Chondroitin from bovine/shark.
MOQ:25kg More →
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SPORTS
Metabolism & Weight Functional Peptides
Leucine/Isoleucine/Valine 2:1:1 · 9 EAA blend
Free-form amino acid blends and peptide-bonded BCAAs. Sports nutrition staple. Fermentation-derived vegan BCAAs available. Instant solubility grades.
MOQ: 25kg More →
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PHARMA
Reproductive Health Functional Peptides
Reduced L-Glutathione · 99% · Liposomal grade
The body’s master antioxidant tripeptide (Glu-Cys-Gly). Pharmaceutical 99% grade. Oxidized (GSSG) and S-acetyl forms also available. IV-grade on request.
MOQ:25kg More →
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IMMUNE
Mental Clarity & Brain Functional Peptides
Bovine lactoferrin · 90%+ purity · Iron-binding
Iron-binding glycoprotein from whey with antimicrobial, immune-activating, and anti-inflammatory properties. Gut health and neonatal nutrition applications.
MOQ:25kg More →
Production Technology

How We Produce Functional Peptides

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Enzymatic Hydrolysis
Precision enzymatic digestion using food-grade proteases. Controlled MW fractionation from full protein to target peptide size.
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Fermentation-Derived
ACE-inhibitory peptides and BCAA/amino acids produced by microbial fermentation — animal-free, consistent purity, vegan-compatible.
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MW-Controlled Fractionation
Membrane ultrafiltration separates peptides by molecular weight. Specified MW ranges (0.5–10 kDa) for targeted biological activity.
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Activity Verified
Bioactivity confirmed — not just protein content. ACE-inhibition IC₅₀, DPPH scavenging %, and chondroprotective assays conducted.
Technical Specifications

Supply Details

ParameterDetails
Peptide SourcesMarine protein · Whey/Casein · Soy · Egg · Plant
MW Range0.5 kDa – 10 kDa (custom fractionation available)
Production MethodsEnzymatic hydrolysis · Fermentation · Chemical synthesis
Bioactivity TestingACE-inhibition · DPPH · FRAP · Cell-based assays
MOQ25kg per SKU
CertificationsGMP · ISO 9001 · Halal/Kosher on select SKUs
Vegan OptionsFermentation-derived BCAA · Plant protein peptides
Custom PeptideSequence synthesis available for research quantities
FAQ

Common Questions

What makes a peptide ‘functional’?+
Functional peptides have specific biological activity beyond basic nutrition — such as ACE inhibition, radical scavenging, opioid receptor binding, or immune modulation. We characterize these activities with in vitro assays on every batch.
Can you produce custom peptide sequences?+
Yes — for research and pharmaceutical development purposes, we can synthesize custom peptide sequences. Solid-phase peptide synthesis (SPPS) available for sequences up to 30 amino acids. MOQ and pricing on request.
Do you offer vegan functional peptides?+
Yes. Our ACE-inhibitory peptides (IPP/VPP) can be plant-derived, BCAAs are available in fermentation grade (non-animal), and all antioxidant soy peptides are vegan. Please specify vegan requirement in your inquiry.
What is the difference between peptides and amino acids?+
Amino acids are single molecules. Peptides are chains of 2–50 amino acids. Bioactive peptides retain specific biological activity as intact chains — they are not just amino acid sources. Activity depends on the intact peptide sequence.

Source Functional Peptides Direct

Mores of our bioactive peptide library. ACE-inhibitory, antioxidant, nootropic, joint, and immune peptides from 25kg MOQ.

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