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Skin & Joints
Longevity Collagen Complex
$28
$35
Save $7
Supports visibly firmer, more elastic skin in 4–8 weeks
Reduces joint discomfort associated with exercise and daily movement
10g Type I & III marine collagen peptides — clinically studied dose
Unflavored, dissolves clear — no aftertaste, no clumping
Third-party tested: Certificate of Analysis published on every batch
Size
🚚 Ships within 24 hrs
↩️ Free 60-day returns
🔒 Secure checkout
🔬 Third-party tested
Estimated delivery: Order today and receive by May 9–12 (Standard) or May 8 (Express). Ships from Austin, TX.
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Why this formula exists
Most collagen supplements on the market are dosed at 1–3 grams per serving. That's what fits on a label. It's not what the research uses. Every published human trial showing measurable skin and joint improvements uses 10 grams of hydrolyzed collagen peptides daily, taken consistently for at least four weeks.
We built Longevity Collagen Complex around that number. Not the minimum that allows a "collagen" claim — the actual dose that shows up in the studies. Type I marine collagen for skin and hair structure. Type III for joint and gut lining support. Sourced from deep-sea fish, free of heavy metals, batch-tested before it ever leaves the facility.
It's unflavored because we didn't want to add sucralose or natural flavors that interrupt your morning routine. Stir it into coffee, add it to a smoothie, dissolve it in water. It disappears completely. That's the point — it should fit into how you already live, not add friction to it.
Key features
10g clinical dose
The exact amount used in peer-reviewed trials for skin elasticity and joint improvements.
Marine-sourced
Deep-sea fish collagen with higher bioavailability than bovine alternatives. Free from heavy metals.
Third-party tested
Every batch tested by an ISO-certified lab. COA available on request and published at erivelle.com/lab.
No fillers
No maltodextrin, no silicon dioxide, no magnesium stearate. Just collagen peptides and nothing else.
Type I & III
Both structural subtypes in one formula — skin, hair, nails (Type I) and joints, gut (Type III).
Mixes clean
Dissolves completely in hot or cold liquids with no clumping, foam, or residue.
Supplement facts
| Serving size | 1 scoop (11g) |
| Servings per container | 30 |
| Collagen peptides | 10,000mg (Type I & III marine) |
| Vitamin C (as ascorbic acid) | 80mg (89% DV) |
| Other ingredients | None. No fillers, flavors, or additives. |
| Form | Unflavored powder |
| Source | Deep-sea marine fish (tilapia, cod) |
| Allergens | Contains fish. Manufactured in a facility that also processes tree nuts. |
| Third-party testing | Potency, heavy metals, microbials, pesticides |
| Country of manufacture | USA (NSF-certified facility) |
| Best by | 24 months from manufacture date (printed on bottom) |
How we compare
| Feature | Erivelle Collagen | Typical Amazon brand | Big wellness brand |
|---|---|---|---|
| Collagen dose per serving | 10g ✔ | 1–3g ✘ | 5g ✘ |
| Third-party tested | ✔ COA published | ✘ Not disclosed | ✘ Self-certified only |
| No proprietary blends | ✔ | ✘ | ✘ |
| No artificial additives | ✔ | ✘ Added flavors/sugars | ✘ |
| 60-day guarantee | ✔ | ✘ | 30 days only |
| Price per 10g dose | $0.93 | ~$0.40 (but 2g dose) | ~$2.50 |
Questions about this product
Each serving contains 10g of Type I and Type III marine collagen peptides — the clinically studied dose for skin and joint outcomes. Most competitors use 1–3g per serving.
Nothing. It's completely unflavored. It dissolves clear in hot or cold liquid with no taste, no smell, and no residue. You won't know it's there.
Skin changes typically appear in 4–8 weeks. Joint improvements take 8–12 weeks because cartilage and connective tissue remodelling is a slower biological process. Consistency matters more than timing.
Yes. The most popular stack is Collagen + Vitamin D3+K2 (supports collagen synthesis and bone density together) or Collagen + NAD+ (comprehensive longevity stack). No known interactions between any Erivelle products.
Yes. Every batch is tested for lead, arsenic, cadmium, and mercury by an independent ISO-certified lab. Results are within California Prop 65 safe harbor limits. Certificate of Analysis available at erivelle.com/lab.
We recommend consulting your doctor or midwife before starting any new supplement during pregnancy or breastfeeding. Marine collagen is generally regarded as safe, but your healthcare provider is better placed to advise based on your specific situation.
60 days from purchase, no questions. If you've used it consistently and aren't satisfied, email hello@erivelle.com for a full refund. We cover return shipping.
What customers say — 312 reviews · 4.9 avg
★★★★★April 28, 2025
My skin looks better than it did at 35
I'm 44 and started this after a friend recommended it. After about six weeks my husband asked what I was doing differently — he said my skin looked "brighter." I hadn't changed anything else. My joints feel better too, especially my knees on the stairs. I'll be a customer for a long time.
★★★★★April 15, 2025
Finally a collagen that's actually dosed right
I've been in functional medicine for 15 years. The standard 2.5–3g collagen doses in most supplements are marketing doses, not clinical doses. Erivelle uses 10g, which is what the actual studies use. The fact that they're also third-party tested means I don't need to take their word for it. I recommend it to all my patients in this age range.
★★★★★March 29, 2025
The unflavored thing is a game changer
I tried three other collagen powders before this one. All of them had that weird fishy-sweet aftertaste. This one genuinely dissolves clear in my morning coffee and I can't taste it at all. Results started showing around week five — fine lines noticeably softer, my nails are stronger. Small things that add up.