---
product_id: 4763549
title: "Marine Collagen Tablets - 2,500 mg Fish-Sourced Collagen Peptides- with Vitamins A, C, E, B6 & B12 - Supports Joint & Nail Health* - Highly Absorbable - 290 Tablets (58-Day Supply)"
brand: "youtheory"
price: "¥6487"
currency: JPY
in_stock: true
reviews_count: 8
category: "Youtheory"
url: https://www.desertcart.jp/products/4763549-marine-collagen-tablets-2-500-mg-fish-sourced-collagen-peptides
store_origin: JP
region: Japan
---

# 2,500 mg fish-sourced collagen peptides 290 easy-to-take tablets, 58-day supply Multi collagen types + vitamins A, C, E, B6 & B12 Marine Collagen Tablets - 2,500 mg Fish-Sourced Collagen Peptides- with Vitamins A, C, E, B6 & B12 - Supports Joint & Nail Health* - Highly Absorbable - 290 Tablets (58-Day Supply)

**Brand:** youtheory
**Price:** ¥6487
**Availability:** ✅ In Stock

## Summary

> 🐟 Unlock your youthful edge with every tablet—because your glow deserves the best!

## Quick Answers

- **What is this?** Marine Collagen Tablets - 2,500 mg Fish-Sourced Collagen Peptides- with Vitamins A, C, E, B6 & B12 - Supports Joint & Nail Health* - Highly Absorbable - 290 Tablets (58-Day Supply) by youtheory
- **How much does it cost?** ¥6487 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/4763549-marine-collagen-tablets-2-500-mg-fish-sourced-collagen-peptides)

## Best For

- youtheory enthusiasts

## Why This Product

- Trusted youtheory brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Marine Power:** 2,500 mg of highly absorbable fish collagen peptides for superior joint and skin support
- • **Long-Lasting Supply:** 290 tablets provide nearly two months of consistent collagen support to keep you glowing
- • **Trusted Quality Assurance:** GMP-certified, third-party tested for purity and potency you can rely on
- • **Effortless Wellness Routine:** Convenient daily tablets designed to seamlessly fit your busy lifestyle—no sugar added
- • **Comprehensive Nutrient Boost:** Enriched with essential vitamins and minerals to strengthen nails, hair, and joints

## Overview

Youtheory Marine Collagen Tablets deliver 2,500 mg of fish-sourced collagen peptides combined with a potent blend of vitamins A, C, E, B6, B12, zinc, and selenium. Designed for high absorption, these 290 tablets support joint flexibility, nail strength, and skin vitality. Manufactured in a GMP-certified facility and third-party tested, this 58-day supply fits effortlessly into your daily wellness routine with a sugar-free formula.

## Description

Buy Youtheory Marine Collagen Tablets - 2,500 mg Fish-Sourced Collagen Peptides- with Vitamins A, C, E, B6 & B12 - Supports Joint & Nail Health* - Highly Absorbable - 290 Tablets (58-Day Supply) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: boomer tested - excellent product
Review: Hair skin and nails - it's great i've taken it years now and my nails and hair always grow good and no loss . my skin is very good too always more youthful than i am

## Features

- Quality Marine Collagen: Provides 2,500 mg fish-sourced collagen peptides specially processed for digestibility and absorption to help support joint health*
- Nutrient-Rich Support: Contains multi collagen types with vitamins A, C, E, B6 & B12, plus zinc and selenium, to help support nail strength and joint health*
- Third-Party Tested: Each batch is manufactured in-house in our GMP-certified facility for quality you can trust*
- Daily Collagen Tablets: Easy-to-take collagen tablets fit seamlessly into your wellness routine; formula contains antioxidants and is sugar free
- The Youtheory Promise: Everything we do is based on a dedication to build pure and effective supplements to support our mission to inspire wellness in all

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B006VAZZJO |
| Best Sellers Rank | #21,230 in Health & Household ( See Top 100 in Health & Household ) #218 in Collagen Supplements #2,042 in Sales & Deals |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,854) |
| Date First Available  | January 4, 2012 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | MC.00314.US |
| Manufacturer  | Youtheory |
| Product Dimensions  | 3 x 3 x 4.75 inches; 13.44 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Youtheory
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Item Weight:** 13.44 ounces
- **Item dimensions L x W x H:** 3 x 3 x 4.75 inches
- **Primary Supplement Type:** Collagen
- **Product Benefits:** Energy Management
- **Unit Count:** 290 Count

## Images

![Marine Collagen Tablets - 2,500 mg Fish-Sourced Collagen Peptides- with Vitamins A, C, E, B6 & B12 - Supports Joint & Nail Health* - Highly Absorbable - 290 Tablets (58-Day Supply) - Image 1](https://m.media-amazon.com/images/I/71PWu2BQ2DL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What Is Marine Collagen?**
A: Marine collagen is collagen sourced from fish, known for its smaller peptide size and easy digestibility.* This specially processed collagen helps support joints, skin, and connective tissue as part of healthy aging.

**Q: How is marine collagen different from other collagen?**
A: Marine collagen comes from fish and is specially processed for easy digestion and absorption.*

**Q: Who should choose marine collagen?**
A: It’s ideal for those looking for joint and beauty support from a fish-sourced collagen formula.*

## Customer Reviews

### ⭐⭐⭐⭐⭐ boomer tested
*by S***Y on December 6, 2025*

excellent product

### ⭐⭐⭐⭐⭐ Hair skin and nails
*by E***A on October 2, 2025*

it's great i've taken it years now and my nails and hair always grow good and no loss . my skin is very good too always more youthful than i am

### ⭐⭐⭐⭐⭐ Apoyo real para piel, cabello y articulaciones
*by B***Z on January 24, 2026*

He estado tomando el colágeno marino Youtheory y he notado mejor elasticidad en la piel, uñas más fuertes y menos molestias en las articulaciones con el uso constante. La fórmula incluye 2,500 mg de colágeno hidrolizado y vitaminas que ayudan a la absorción y beneficios generales. Muy buena opción si quieres cuidar la piel y las articulaciones desde dentro. Fácil de tomar, aunque son varias tabletas al día.

## Frequently Bought Together

- Youtheory Marine Collagen - 2,500 mg Hydrolyzed Collagen - Supports Skin* - Fish-Sourced Collagen - with Vitamin C, A, C, E, B6, B12 & More - Highly Digestible and Absorbable - 290 Tablets
- Youtheory Advanced Collagen - 6,000 mg Collagen with Vitamin C - for Hair, Skin & Nails* - Supplements for Women & Men - 290 Tablets
- Youtheory Joint Collagen Advanced - Supplement for Bone & Joint Health - Vitamins for Women & Men - with Boswellia Extract, Turmeric & Quercetin - 120 Tablets

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*