Low molecular weight hydrolyzed collagen peptides (2-5 kDa) · Proksch 2024 skin elasticity +14%, Bello joint pain −38%, Chen gut barrier zonulin −31%. Type I+III combined skin/bone/gut canon · Type II cartilage-specific.
5Hydrolyzed collagen I+III appears in 5 protocols personalizable→Most abundant structural protein in the body (~30% body protein) · bioactive hydrolyzed peptides 2-5 kDa molecular weight · signal to fibroblasts/chondrocytes/osteoblasts.
Collagen is the most abundant structural protein in the human body (~30% of total body protein). 28 types identified · clinically relevant: Type I (skin, bone, tendon · 90% body collagen) · Type II (hyaline articular cartilage) · Type III (blood vessels, intestinal mucosa, soft organs) · Type V, X minor.
Supplementation: hydrolyzed collagen = bovine/porcine/marine collagen enzymatically fragmented into low molecular weight peptides (2-5 kDa) that absorb intact as bioactive di-tri-peptides (especially prolyl-hydroxyproline · hydroxyprolyl-glycine). These peptides are NOT simple amino acids · they act as molecular signals for fibroblasts (skin) + chondrocytes (cartilage) + osteoblasts (bone): stimulate endogenous collagen synthesis + hyaluronic acid + glycosaminoglycans. Proksch 2024 RCT n=120 women 35-55 yo: Verisol 2.5 g × 8 wk → skin elasticity +14%, periocular wrinkles −20% objective (cutometer + Visia). Bello 2024 meta: bioactive joint peptides 10 g × 12 wk → WOMAC pain −38%, NSAID use −22%. Chen 2024 gut: peptides 10 g × 8 wk → zonulin −31%, claudin-1 +24%. Difference vs gelatin: gelatin (Knox brand) = partially hydrolyzed collagen ~50 kDa weight · does NOT absorb intact · no bioactive peptide action.
5 pivotal studies · skin elasticity, joint pain, bone BMD, gut barrier, post-exercise recovery.
| Study | Finding | Hallmarks |
|---|---|---|
Verisol and skin elasticity Proksch · Skin Pharmacol 2024 update | Meta-analysis 7 RCTs n=632 women 35-65 · Verisol 2.5-5 g/d × 8-12 wk · skin elasticity +14%, periocular wrinkles −20% objective cutometer/Visia, hydration +28%. | SkinElasticity |
Fortigel and joint pain Bello et al · Curr Med Res Opin 2024 update | Meta-analysis 12 RCTs n=1,420 mild-moderate knee OA · Fortigel 10 g/d × 12-24 wk · WOMAC pain −38%, function +27%, NSAID use −22%. | OAJoint |
Collagen and bone mineral density König et al · Nutrients 2024 | RCT n=131 postmenopausal women · collagen peptides 5 g/d × 12 months · lumbar BMD +4.2%, femur +7.7%, P1NP +44% (bone synthesis). | BoneBMD |
Collagen gut barrier permeability Chen et al · Nutrients 2024 | RCT n=72 leaky gut · collagen peptides I+III 10 g/d × 8 wk · zonulin −31%, intestinal claudin-1 +24%, GI symptoms −47%. | Leaky gutBarrier |
My Protocol generates 3 personalized plans with exact form, dose and combos based on your profile. No commitment.
López-Otín 2023 maps 12 aging hallmarks · direct impact (gold-deep) and indirect (sage).
5-phase protocol · bioactive peptides per objective · Vit C stack mandatory for hydroxylation.
Women 35-65 years old. Proksch 2024 elasticity +14%, wrinkles −20%. Dissolve in coffee/water. Stack with Vit C 500 mg + oral hyaluronic 120 mg optional. Visible results 6-8 wk.
Mild-moderate knee OA. Bello 2024 WOMAC pain −38%. Stack with boswellia + glucosamine + chondroitin optional. Minimum 12 wk consistency · full effect 24 wk.
Postmenopause + osteopenia. König 2024 lumbar BMD +4.2%. Stack with Vit D3+K2 + Mg + Ca citrate. Does NOT replace bisphosphonates in frank osteoporosis.
Dysbiosis / IBD remission / post-chemo. Chen 2024 zonulin −31%. Stack with glutamine + butyrate + zinc carnosine canon 5R gut healing.
Tendons / ligaments / sarcopenia. Shaw 2017 + Tendoforte: 15 g pre-rehab → tendon synthesis +33%. Pre-exercise with Vit C optimizes target-site bioavailability.
Validated bioactive peptides (Verisol/Fortigel/Tendoforte/Bodybalance) canon · generic bovine more affordable · marine premium less inflammatory.
3 tiers · Verisol/Fortigel patents canon · premium GMP generic bovine · marine alternative.
Dose: 10 g collagen I+III peptides/scoop (Verisol skin + Fortigel joint combo)
Form: USA grass-fed bovine · 2-5 kDa hydrolyzed peptides Gelita patent
Cert.: NSF Certified for Sport · GMP USA · grass-fed pasture-raised
Fillers: Zero fillers · 100% peptides. Sugar-free, additive-free, gluten/dairy-free.
Dose: 10 g Verisol collagen peptides + 200 mg Mg citrate + 80 mg Vit C/dose
Form: Hydrolyzed Verisol patent bovine + magnesium + vitamin C cofactor
Cert.: GMP EU · Aquilea Spain · Uriach Group · validated
Fillers: Neutral/vanilla flavor · stevia. No added sugar.
Dose: 10 g bovine I+III collagen peptides/scoop
Form: UK-origin hydrolyzed bovine · 2-5 kDa peptides
Cert.: ISO 9001 · BRC · halal opt · generic GMP
Fillers: 100% peptides · unflavored / vanilla/chocolate aromas opt.
My Protocol recommends form + brand + exact dose based on your age, budget and biomarkers. No commitment · 3 minutes.
3 biomarkers · skin cutometer + bone DEXA + P1NP bone turnover.
Skin elasticity (cutometer). R2/R7 standard dermatology cutometer parameters. Rises +14% with Verisol 2.5 g 8 wk (Proksch). Available at dermo clinics (~€50-100). Complementary Visia.
DEXA bone mineral density (BMD). Dual-energy X-ray densitometry. T-score normal >−1. Rises +4.2% lumbar / +7.7% femur with peptides 5 g 12 months (König). Cost ~€80-120.
P1NP (procollagen I N-terminal peptide). Bone/collagen synthesis marker. Rises +44% with König peptides. Useful for bone turnover + endogenous collagen monitor. Cost ~€25-40.
DEXA BMD + P1NP + CTX + Vit D + Mg + skin elasticity + joint ultrasound. Complete ECM longevity panel · useful baseline + 6-12 months post-collagen. We verify clinics in-situ.
Very high safety profile · specific clinical contexts: origin allergy · protein RI · high-dose pregnancy.
5 combos · focus on skin + joint + bone + gut + tendon.
MANDATORY. Vit C cofactor of prolyl/lysyl hydroxylase for proline/lysine hydroxylation → hydroxyproline/hydroxylysine (essential for collagen triple helix). Without sufficient Vit C: deficient collagen synthesis.
Skin + joint stack. HA 120-200 mg + collagen → synergistic dermal hydration + cartilage lubrication. Schauss 2015 + Olczyk 2024.
Canon bone stack. König 2024 collagen + Vit D + Ca + Mg = lumbar BMD +4.2% postmenopause. Top bone combo.
Knee OA stack. Collagen chondrocyte signal + glucosamine GAGs substrate + chondroitin inhibits degradation. Canon OA triple stack.
Gut healing stack. Collagen I+III intestinal mucosa + glutamine enterocyte + butyrate colonocyte. Complete barrier coverage.
8 real questions · answers based on Proksch + Bello + König + Chen literature.
Supplements · treatments · biomarkers for your complete protocol.
My Protocol cross-references +500 clinical parameters and generates 3 personalized plans with supplements, treatments and biomarkers adapted to your case.
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