Collagen

Collagen

Structural protein supporting skin and joints.

Sci.Hydrolyzed Collagen 100% bovine collagen 100% hydrolyzed bovine bone collagen powder 10 mg undenatured type ii collagen 10mg undenatured type ii collagen 1&3 protein 50-70% collagen type ii protein 60% hydrolyzed collagen type ii agglomerated bovine collagen avian collagen avian eggshell membrane collagen type i avian eggshell membrane collagen type v avian eggshell membrane collagen type x avian sternum collagen peptides b-2cool b-2cool native collagen type ii beef collagen beef collagen, hydrolyzed bioactive neocell collagen bioactive neocell collagen type 1&3 biocell collagen biocell collagen hydrolyzed chicken collagen type ii biocell collagen hydrolyzed collagen complex biocell collagen ii biocell collagen(r) biocell collagen type ii biocell collagen type ii(r) extract biocell hydrolyzed chicken collagen type ii bio cell type ii collagen biofac caviar collagen biologically active peptide fragments of collagen type ii-n1 bodybalance bone broth collagen blend bovine bone broth collagen bovine bone collagen hydrolysate bovine collagen bovine collagen, hydrolyzed bovine collagen, hydrolyzed, pure bovine collagen protein b bovine collagen protein peptides bovine collagen type iii peptide, hydrolyzed bovine collagen type i peptides, hydrolyzed bovine hide collagen bovine hide collagen, hydrolyzed bovine scapula collagen bovine skin collagen type-i & iii brazilian pasture-raised bovine hydrolyzed collagen chicken bone broth collagen chicken bone broth collagen concentrate chicken bone broth collagen, hydrolyzed chicken bone collagen chicken collagen chicken collagen extract chicken collagen, hydrolyzed chicken collagen type 2 protein chicken collagen type i chicken collagen type i, hydrolyzed chicken collagen type ii chicken collagen type ii, hydrolyzed chicken collagen type iii chicken collagen type iii, hydrolyzed chicken collagen type ii peptides, hydrolyzed chicken collagen type v chicken collagen type x chicken, eggshell membrane collagen chicken sternal collagen type ii chicken sternal collagen type ii, hydrolyzed chicken sternum cartilage collagen type ii chicken sternum cartilage collagen type ii, hydrolyzed chicken sternum collagen chicken sternum collagen type ii chicken sternum collagen type-ii chicken sternum collagen type ii, hydrolyzed c-max 30x po & og di-peptides c-max po & og porcine collagen di-peptides collactive collactive low molecular weight marine collagen collagen collagen 1, 2 & 3 collagen 1 & 3 collagen booster collagen booster, hydrolyzed collagen/cartilage type ii collagen chicken type ii collagen complex collagen complex, hydrolyzed collagen concentrate, natural collagen enzymes collagen essence collagen extract collagen hydrolysate collagen, hydrolysate collagen hydrolysate, gelatin collagen hydrolysate, hydrolyzed collagen, hydrolyzed collagen, hydrolyzed, powder collagen ii collagen i & iii collagen marine collagen, partially hydrolyzed collagen peptides collagen peptides, hydrolyzed collagen peptides type i, hydrolyzed collagen peptone collagen powder collagen, powder collagen protein collagen protein complex collagen protein, hydrolyzed collagen protein isolate collagen solugel 5000bd (bovine agglomerated) collagen tripeptide collagen (type 1) collagen type 1 collagen type 10, hydrolyzed collagen type 1, 2 & 3 blend collagen type 1&3 collagen type 1 and {collagen type} 3 {collagen type} 2 collagen type 2 collagen type 2, hydrolyzed {collagen type} 3 collagen type 5, hydrolyzed {collagen} type i collagen type i collagen type i and iii collagen type i, hydrolyzed collagen type ii collagen type ii extract collagen type ii, hydrolyzed collagen type ii, hydrolyzed, natural {collagen} type iii collagen type i & ii collagen type iii collagen type iii, hydrolyzed collagen type i & iii collagen type i, ii, & iii blend collagen type i,ii,iii complex collagen type iii, powder collagen type ii, natural collagen type ii peptides collagen type ii powder collagen type ii protein collagen type ii, undenatured collagen type i, powder collagen type iv collagen type l and lll collagen type ll collagen types 1 & 3 collagen types, hydrolyzed collagen types i & ii collagen types i & iii collagen type v collagen type x collapure collavant n2 collogen base containing collagen type ii deer collagen extract eggshell membrane collagen eggshell membrane collagen concentrate eggshell membrane collagen, fermented eggshell membrane collagen type i eggshell membrane collagen type ii eggshell membrane collagen type iii eggshell membrane collagen type v eggshell membrane collagen type x enzyme hydrolyzed collagen protein enzyme-hydrolyzed collagen protein fermented eggshell membrane collagen fish collagen fish collagen, hydrolyzed fish hydrolized collagen fish super collagen(tm) fortibone freshwater grass-fed beef collagen grass fed bovine collagen grass fed bovine hide collagen grass fed collagen grass-fed pasture raised bovine collagen hydrolized collagen hydrolysed collagen hydrolysed collagen protein hydrolysed fish collagen hydrolysed marine collagen hydrolyzed beef collagen hydrolyzed bovine collagen hydrolyzed bovine collagen type 1 & 3 hydrolyzed bovine collagen type ii hydrolyzed bovine collagen types i and iii hydrolyzed chicken collagen hydrolyzed chicken collagen type ii hydrolyzed chicken sternal collagen type ii hydrolyzed collagen hydrolyzed collagen 1&3 hydrolyzed collagenic protein isolate hydrolyzed collagen i & iii hydrolyzed collagen powder hydrolyzed collagen protein hydrolyzed collagen protein isolate hydrolyzed collagen type 1 hydrolyzed collagen type 1 & 3 hydrolyzed collagen type 3 hydrolyzed collagen type i hydrolyzed collagen (type i and iii) hydrolyzed collagen type ii hydrolyzed collagen type iii hydrolyzed collagen type i & iii hydrolyzed collagen type ii peptides hydrolyzed collagen types 1 & 3 hydrolyzed collagen types i and ii hydrolyzed collagen types i & iii hydrolyzed fish collagen hydrolyzed fish collagen type 1 & 3 hydrolyzed marine collagen hydrolyzed marine collagen peptides hydrolyzed marine collagen type i & iii hydrolyzed super collagen 1&3 hydrolyzed super collagen type 1 & 3 hydrolyzed super collagen type 1&3 hydrolyzed type i and type iii collagen hydrolyzed type ii chicken collagen hydrolyzed type ii collagen kolla2 kollagen ii-xs kollagen ii-xs avian sternum collagen type ll powder kollagen ii-xs chicken sternum cartilage collagen type ii kollagen ll-xs collagen type ll kolla(r) unhydrolyzed chicken sternum cartilage collagen type ll kollaskin marine collagen marine collagen, hydrolyzed marine collagen, hydrolyzed, powder marine collagen, hydrolyzed, pure marine collagen peptides marine collagen peptides, hydrolyzed marine collagen, pure marine collagen type i marine collagen type i, hydrolyzed marine collagen type ii marine collagen type iii, hydrolyzed marine fish collagen marine neocell collagen morikol multi collagen complex blend multi-collagen protein multi collagen protein complex naticol naticol collagen naticol marine collagen naticol(r) marine collagen native collagen type ii natural marine collagen neocell collagen neocell collagen type 1&3 nt2 collagen standardized cartilage partially hydrolyzed collagen pasture raised hydrolyzed bovine collagen type i & ii peptan perfect collagen pharmaceutical food grade bovine collagen phytonutriance(r) chondractiv(tm) proprietary blend providing undenatured collagen type ii pure bovine hydrolyzed collagen pure collagen type i, ii & iii revitacol scapula collagen standardized type ii collagen complex sternal chicken collagen super collagen super collagen(tm) super collagen(tm) type i & iii protein super collagen type 1 & 3 super collagen type 1&3 sus scrofa collagen tendoforte total collagen tripeptide marine collagen type 1 bovine hydrolyzed 100% collagen type 1 (bovine) hydrolyzed collagen type 1 collagen type 1 fish collagen type 1 hydrolyzed collagen type 2 (avian) hydrolyzed collagen type 2 collagen type 2 hydrolyzed chicken sternum collagen type 2 hydrolyzed collagen type i and iii collagen type i collagen type i collagen peptide, hydrolyzed type i fish collagen type ii chicken collagen type ii collagen type iii collagen type i & iii collagen type i & type ii collagen type iv collagen type v collagen type x collagen type x.i.v eggshell membrane collagen uc-ii uc-ii collagen uc-ii type ii collagen uc-ii type ii collagen complex uc-ii undenatured type 2 collagen uc-ii undenatured type-ii collagen complex undenatured collagen undenatured collagen type ii undenatured type ii collagen verisol verisol b hydrolyzed collagen verisol bioactive collagen verisol bioactive collagen peptides verisol bioactive collagen type i and iii collagen verisol hydrolyzed collagen verisol p white fish collagen white fish collagen peptides wild caught cold water white fish collagen wild caught non-gmo hydrolyzed marine collagen peptides type i & iii yielding 10% total collagen collagen type I collagen type II 100% hydrolyzed bovine collagen peptides as grass-fed hydrolysate bovine collagen beef collagen peptides bioactive bovine collagen peptides bioactive collagen peptides bovine collagen hydrolysate bovine collagen, hydrolysate bovine collagen peptide complex bovine collagen peptides bovine collagen peptides, hydrolyzed bovine collagen peptides, powder bovine collagen peptides type i, hydrolyzed bovine collagen peptides type iii, hydrolyzed bovine collagen, powder bovine collagen type i bovine collagen type i, hydrolyzed bovine collagen type ii, hydrolyzed bovine collagen type iii bovine collagen type iii, hydrolyzed bovine collagen type iii peptides bovine collagen type i peptides bovine (hide) collagen peptides bovine hide collagen peptides bovine hide collagen peptides, hydrolyzed bovine hide collagen peptides type i, hydrolyzed bovine hydrolyzed collagen chicken cartilage collagen peptides, hydrolyzed chicken collagen peptides chicken collagen peptides, hydrolyzed chicken collagen peptides type ii, hydrolyzed clean marine wild caught hydrolyzed fish collagen peptides collagen hydrolysate type ii collagen hydrolyzed bovine collagen hydrolyzed bovine powder collagen hydrolyzed chicken collagen i & ii collagen peptide collagen peptide complex collagen peptide complex, hydrolyzed collagen peptides type ii collagen peptides type ii, hydrolyzed collagen peptides type iii, hydrolyzed collagen peptides types i+iii collagen peptides types i+ili collagen peptide type i collagen peptide type ii collagen peptide type i & ii collagen peptide type iii collagen type i peptides eggshell membrane collagen peptides fish collagen dipeptides fish collagen peptides fish collagen peptides, hydrolyzed fish collagen peptides type i, hydrolyzed fish collagen peptides type iii, hydrolyzed fortigel fortigel bioactive collagen peptides fortigel collagen hydrolysate free range collagen peptides freshwater collagen peptides genu-in life grass fed bovine hide collagen peptides grass-fed collagen bovine gelatin hydrolysate grass-fed hydrolyzed bovine collagen peptides grass-fed hydrolyzed collagen type 1 & type 3 bovine grass fed, pasture raised, bovine hide collagen peptides grass-fed pasture-raised bovine hide collagen peptides hydrolyzed bovine collagen peptides hydrolyzed bovine hide collagen peptides hydrolyzed chicken cartilage collagen hydrolyzed chicken collagen peptides hydrolyzed collagen i, iii hydrolyzed collagen peptides hydrolyzed collagen powder type 1 hydrolyzed collagen powder type 1 & 3 hydrolyzed collagen powder type 3 hydrolyzed collagen types 1 and 3 hydrolyzed fish collagen peptide hydrolyzed fish collagen peptides hydrolyzed grass-fed beef collagen, fish collagen, chicken collagen and eggshell membrane collagen concentrate hydrolyzed neocell collagen type 1&3 hydrolyzed porcine collagen hydrolyzed type 1 and type iii collagen hydrolyzed wild caught fish collagen peptides marine collagen peptides, hydrolyzed, pure marine collagen peptides type i, hydrolyzed marine collagen peptides type iii, hydrolyzed marine collagen peptides type i & iii marine collagen type 1, 3 medical grade enzymatically hydrolyzed type 1 collagen peptides nanoactive collagen peptides pasture-raised bovine hide collagen peptides pasture-raised hydrolyzed bovine collagen peptides peptan b 5000 hd bovine collagen peptides peptan bovine collagen peptides peptan hydrolyzed collagen type 1 peptan hydrolyzed collagen type 3 peptiplus collagen peptides peptpure porcine collagen, hydrolyzed porcine collagen peptides proprietary enzymatically hydrolyzed collagen peptides pure hydrolyzed collagen peptides pure hydrolyzed grass-fed pasture-raised bovine collagen peptides pure hydrolyzed marine collagen peptides replenwell total collagen peptides trumarine collagen peptides type 1 collagen peptides type i and iii collagen peptides type i and type iii collagen type i hydrolyzed fish collagen peptide type ii collagen peptides verisol b verisol bioactive collagen peptides type i verisol collagen verisol collagen peptides verisol(r) bioactive collagen wild caught cod collagen peptides wild caught hydrolyzed fish collagen peptides grass-fed hydrolysate bovine collagen Collagen Peptides Hydrolyzed Collagen Gelatin Hydrolysate Collagen Hydrolysate hydrolyzed grass fed pasture-raised bovine collagen peptides Collagen II

About Collagen

Collagen is a structural protein that plays a crucial role in supporting the integrity of skin, cartilage, bones, and connective tissues. It is the most abundant protein in the human body and is essential for maintaining skin elasticity and joint health.

Official resources

Fact sheets from the NIH Office of Dietary Supplements related to this ingredient group.

NIH ODS Collagen Fact Sheet

Dietary Supplement Label Database

Ingredient group data in NutriNav is aligned with the NIH Dietary Supplement Label Database (DSLD).

DSLD group id: 3167

At a glance

Approval status

GRAS

Compare All Forms

16 forms

Compare supplement forms of Collagen by absorption quality and what your body actually gets from each:

High Moderate Low

Form	Absorption	Steps to absorb	Notes	Action
Chicken Collagen (Type II) Targeted joint support from chicken cartilage; often labeled... CAS: 9007-34-5 Label category: natural	—	—	—	View →
Collagen Label category: natural	—	—	—	View →
Collagen (mixed) DSLD group id: 2740	—	—	—	View →
collagen (unknown source) DSLD group id: 1463	—	—	—	View →
Collagen (unspecified) DSLD group id: 2283	—	—	—	View →
Collagen Hydrolysate Hydrolyzed for improved solubility and absorption. CAS: 92113-31-0 Label category: Natural (Animal connective tissue)	—	—	—	View →
Collagen II	—	—	—	View →
Collagen Peptides	—	—	—	View →
Hydrolyzed Chicken Collagen	—	—	—	View →
Hydrolyzed Marine Collagen	—	—	—	View →
Marine Collagen	—	—	—	View →
Marine Collagen Peptides Derived from fish; supports skin, joint, and bone health CAS: 9064-67-9 Label category: natural	—	—	—	View →
Peptan (Collagen Peptides) Hydrolyzed collagen peptides for joint, skin, and bone suppo... CAS: 9064-67-9 Label category: natural	—	—	—	View →
Type II Collagen Peptides (Hydrolyzed) Supports joint comfort and cartilage health. CAS: 9064-67-9 (for collagen, hydrolysates) Label category: natural	—	—	—	View →
Undenatured Type II Collagen	—	—	—	View →
Verisol (Bioactive Collagen Peptides) Clinically studied bioactive collagen peptides for skin, hai... CAS: 9064-67-9 (for collagen hydrolysate) Label category: natural	—	—	—	View →

Also appears on labels as

Additional names seen on supplement labels for forms of this ingredient (beyond the main aliases above).

Avian Collagen Type II, Cartilage Collagen Peptides, Collagen (mixed), collagen (unknown source), Collagen (unspecified), Collagen Peptides Powder, Collagen Type II (Chicken Sternum), Fish Scale Collagen, Marine-Sourced Collagen, Marine Hydrolysate, Native Type II Collagen, protein, UC-II (when referring to a specific undenatured form, but hydrolyzed is different), Undenatured Chicken Collagen Type II

Type: Peptides

Category for Peptides ingredients

Potential Benefits

Benefits associated with Collagen forms:

Joint Health Joint Pain Relief Bone Density Support Skin Hydration & Elasticity Muscle Mass Support Skin Health

And 23 more benefits...

Potential Side Effects

Side effects associated with Collagen forms:

Digestive Upset How serious: Mild Allergic Reaction How serious: Moderate Gastrointestinal Discomfort How serious: low Unpleasant Taste How serious: low Digestive Discomfort How serious: low Digestive Issues How serious: Mild

And 6 more side effects...

What does the research say?

Numerous studies have indicated that marine collagen supplementation can improve skin hydration, elasticity, and reduce the appearance of wrinkles. Research has shown that collagen peptides can stimulate the body's own collagen production and may also support joint health.

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