Multi collagen capsules combine collagen from several animal sources in one capsule, so a single serving carries more than one collagen type. Collagen Complex+ is our multi collagen capsule: each three-capsule serving delivers a 1,800 mg collagen blend drawn from five sources, bovine, chicken, marine, eggshell membrane and avian sternum, for collagen types I, II, III, V and X. This guide walks through what each source contributes, how the serving works, and who should check the allergen line before starting.
Key takeaways
- Multi collagen capsules combine collagen from several animal sources in one capsule, so a single serving carries more than one collagen type.
- Different sources are rich in different collagen types, which is the whole reason to blend them.
- The label allows one to two servings a day, which is three to six capsules.
- The Collagen Complex+ label says: “Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.”
- The formula contains fish (cod) and egg, so it is not suitable for anyone with a fish or egg allergy.
What are multi collagen capsules?
Most collagen supplements come from a single source, usually cattle or fish. A multi collagen product blends several sources instead. The reasoning is simple: collagen is not one protein but a family, and the body uses different types in different tissues. Type I dominates skin, tendons and bone. Type II is the main collagen in cartilage. Type III sits alongside type I in skin and blood vessel walls. Types V and X are present in smaller amounts, in connective tissue and in the zone where cartilage meets bone.
A blend gives you a mix of those types in one serving. It is worth being clear about one thing: once you swallow collagen, digestion breaks it into peptides and amino acids, and your body decides where to use them. A multi collagen capsule supplies a broader set of building blocks; it does not steer type II to your knees or type I to your face.
What does each collagen source add?
Here is what each of the five sources on the label is generally known for:
| Source | Collagen types it is known for | Where those types are found |
|---|---|---|
| Bovine collagen peptides | I and III | Skin, tendons, bone, vessel walls. |
| Hydrolyzed chicken collagen | II | Cartilage. |
| Marine collagen peptides | I | Skin and bone. |
| Eggshell membrane collagen | I, V and X | Connective tissue and the cartilage-bone boundary. |
| Avian sternum collagen | II | Cartilage. |
Together, the blend covers types I, II, III, V and X. Blend totals are on the label; the amounts inside each blend are not. That means you know the full 1,800 mg collagen total per serving, but not how much comes from each of the five sources.
How many multi collagen capsules should you take?
The label direction for Collagen Complex+ is one to two servings a day, or as directed by your healthcare professional. One serving is three capsules, so that is three to six capsules a day.
- One serving (3 capsules): 1,800 mg of collagen. The 90-capsule bottle lasts 30 days.
- Two servings (6 capsules): 3,600 mg of collagen. The bottle lasts 15 days.
A sensible approach is to start with one serving, take it with water at the same time each day, and adjust with your healthcare provider if you want the higher amount. Collagen support builds gradually, so give it time and consistent daily use before judging how your skin, hair, nails and joints feel.
What does Collagen Complex+ support?
Collagen Complex+:
- supports healthy skin, hair and nails;*
- promotes joint comfort and flexibility;*
- helps maintain strong bones and connective tissues;*
- offers a multi-source blend for full-body collagen support.*
Research on oral collagen peptides, mostly from single sources, has looked at skin hydration and elasticity and at joint comfort in active adults. A 2023 review of 26 randomized trials, almost all in women, reported improvements in skin hydration and elasticity with hydrolyzed collagen compared with placebo; the authors noted several biases in those trials and said larger randomized trials are needed to confirm the findings. The 26 trials used a range of doses, so read them as background on collagen in general rather than a prediction for any one product.
Multi collagen capsules or a single-source powder?
Both forms have a place, and the right one depends on how you like to take supplements. Capsules are portable, tasteless and easy to count. A powder fits more collagen into one serving because you are stirring grams, not swallowing capsules. Our unflavored Collagen Powder+ is single-source bovine collagen with hyaluronic acid and biotin, taken as a two-scoop serving in a drink. If you are weighing the two formats, our guide to collagen powder vs capsules lays out the trade-offs side by side. Collagen Complex+ and Collagen Powder+ share their main active, collagen peptides, and both include bovine collagen. If you plan to take both, add up the totals first: 1,800 mg (1.8 g) of collagen per Collagen Complex+ serving, or 3,600 mg at two servings, the most its label directs, plus 20 g of collagen peptides in one Collagen Powder+ serving, which its label directs once a day with 8 ounces of water or a hot or cold recipe. The Collagen Powder+ label says: "If you are pregnant, nursing, allergic, have a medical condition or taking any medications, consult a doctor before using this or any other dietary supplement."
Who should check the label first?
Read the allergen line before you buy any multi collagen product, because blending sources also blends allergens.
- Fish and egg. Collagen Complex+ contains fish (cod) and egg. Skip it if you have either allergy.
- Not vegetarian. All five sources are animal-derived, and the capsules are gelatin.
- Medical conditions and pregnancy. The label warning reads: “Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of reach of children. Do not use if safety seal is damaged or missing. Store in a cool, dry place.” If you take medication, talk with your healthcare provider before starting.
Every batch is third-party tested for purity and potency, and the formula is manufactured in an NSF-certified, GMP-certified, FDA-registered facility in the USA with globally sourced materials. More on our standards page.
Frequently asked questions about multi collagen capsules
Are multi collagen capsules better than single-source collagen?
Not automatically. A multi collagen blend supplies several collagen types in one serving, while a single-source product usually supplies more of one or two types. Which suits you depends on your goals, your diet and any allergies.
Which collagen types are in Collagen Complex+?
Types I, II, III, V and X, from bovine, chicken, marine, eggshell membrane and avian sternum sources. The label lists the 1,800 mg blend total per three-capsule serving. Collagen Complex+ contains fish (cod) and egg, so skip it if you have either allergy.
Can I take multi collagen capsules on an empty stomach?
The label sets no timing. It directs one to two servings a day, or as directed by your healthcare professional, and says: “Do not exceed recommended dose.” It also says that pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Many people take collagen with breakfast because it is easy to remember. Choose a time you can keep every day.
Are multi collagen capsules suitable for vegetarians?
No. Collagen comes only from animal tissue, and these capsules are made of gelatin. There is no plant source of collagen itself.
How long does one bottle last?
The 90-capsule bottle holds 30 servings: 30 days at one serving a day, or 15 days at two servings, the most the label allows. The label says not to exceed the recommended dose, and that pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Related reading from our Wellness Hub
- Type I & III Collagen, Explained: What to Look For on the Label
- Do Collagen Supplements Actually Work? What the Research Says
Sources
- Pu SY et al. Effects of oral collagen for skin anti-aging: a systematic review and meta-analysis. Nutrients, 2023.
- NCBI StatPearls: Biochemistry, Collagen Synthesis
- Ricard-Blum S. The collagen family. Cold Spring Harbor Perspectives in Biology, 2011.
Individual results vary.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
