Collagen Complex
A daily glow ritual.
Collagen Complex delivers 1800 mg of multi-source, hydrolyzed collagen in a single clean serving, drawn from bovine, chicken, marine, eggshell, and avian sources. Full-spectrum Types I, II, III, V, and X support skin, hair, and nails from within. Refined nutrition, zero fillers, built for whole-body structure and visible radiance.
- Helps support skin hydration and elasticity
- Promotes stronger, healthier hair and nails
- Supports cartilage, tendons, and connective tissue
How to use+
Adults: Take 3 capsules daily, preferably with food. Can be taken morning or evening. Pair with Vitamin C for enhanced collagen synthesis. Stay hydrated for best tissue repair benefits.
Safety & interactions+
Collagen Complex should be used cautiously by: Individuals with egg or fish allergies (product contains both) People on strict vegan/vegetarian diets (animal-derived) Individuals with kidney issues (consult a doctor before using high-protein supplements) Pregnant or breastfeeding individuals should consult a physician first Generally well-tolerated, as collagen is a natural protein found in the body.
What it helps with
How it works in your protocol
Most supplements are a guess. Agen earns every capsule from your own data — the measure → analyze → act loop.
Measure
The Band tracks your HRV, sleep and resting heart rate; the app reads your stress load across the day.
Analyze
When recovery dips and stress climbs, Agen flags adaptogenic support — and scores the evidence behind it.
Act
It enters your daily protocol at the right dose, dispensed by the Robot each evening.
What the science says
Every claim scored by evidence strength — including the ones that aren’t there yet.
Promising early human data; larger trials are still needed.
Early signals only — the honest answer is the evidence isn't conclusive yet. We'll update this the moment it is.
Sources: PubMed 38192916 ↗PubMed PMC10180699 ↗PubMed PMC11432272 ↗
Clean formula, honest sourcing
- 1800 mg total collagen per serving
- Multi-source blend: bovine, chicken, marine, eggshell, and avian
- Full-spectrum Types I, II, III, V, and X
- Hydrolyzed peptides for superior absorption
- Clean formula with no fillers; 90 capsules (30-day supply)
Part of the morning you already have
One serving, timed to your day — no rituals, no friction.
How Agen compares
| Agen | Generic supplements | Fitness trackers | |
|---|---|---|---|
| Personalized to your data | — | — | |
| Evidence-scored claims | — | — | |
| Closes the measure→act loop | — | Data only | |
| No subscription lock-in | — | — |
Loved by 12,000+ members
Customer Reviews
Quietly excellent. Happy with the quality and the honest label. Great value for the quality you get.
This has earned a permanent spot in my cupboard. Lovely clean formula that fits my morning. Packaging is tidy and feels premium. It's become one of those things I don't want to run out of.
Does everything I wanted it to. Lovely clean formula that fits my morning.
Become a staple in my daily routine. Lovely clean formula that fits my morning. Delivery was quick and the packaging is recyclable, which I appreciate.
Does everything I wanted it to. Part of my daily beauty-from-within routine now. I've stuck with it daily and it's an easy habit to keep.
Showing the most recent reviews.
Questions, answered
No — Ashwagandha works on its own. But paired with the Band, Agen times and doses it to your recovery data so every serving is earned. See how it works →
One serving daily. Many members take it in the evening for calm and sleep support. Add to protocol →
Every batch is third-party tested for purity and potency. It's formulated for structure/function support — not to treat or cure any condition. Read our evidence standard →
You can cancel a subscription anytime with no fees or lock-in, and our support team is here to help if anything isn't right. Start your protocol →
The Agen standard
Start your protocol today
One serving a day, dosed to your biology. Cancel anytime — no lock-in.
