




✨ Unlock your youthful glow and joint freedom with every tablet!
21st Century Super Collagen Plus Vitamin C Tablets deliver 6000 mg of collagen per serving in a clean, gluten-free, and non-GMO formula designed to support hair, skin, nails, bones, and joints. Manufactured with guaranteed quality by a trusted brand with over 30 years of expertise, this 180-count supplement is your daily ally for maintaining strength, flexibility, and vitality.













| ASIN | B07HLKSTQT |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #13,004 in Health & Household ( See Top 100 in Health & Household ) #691 in Collagen Supplements |
| Brand | 21st Century |
| Brand Name | 21st Century |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 2,871 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Global Trade Identification Number | 00740985224243 |
| Item Dimensions | 3 x 3 x 5.5 inches |
| Item Form | Tablet |
| Item Nype Name | Collagen Supplement |
| Item dimensions L x W x H | 3 x 3 x 5.5 inches |
| Manufacturer | 21st Century HealthCare, Inc. |
| Material Features | Gluten Free |
| Model Name | See packaging |
| Number of Items | 1 |
| Primary Supplement Type | Collagen |
| Product Benefits | Anti-Aging, Hair Growth, Support Nail Health, Support Skin Health |
| Special Ingredients | Collagen |
| Specific Uses For Product | Hair, Skin, and Nail support |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 30 |
| UPC | 740985224243 |
| Unit Count | 180 Count |
L**M
My daily go-to to keep cold sores under control
I’ve had cold sores since I was a kid, and they can be really painful whenever stress hits. I started taking this Lysine supplement daily, and it’s made a huge difference for me. When I’m consistent with it, I hardly ever get flare-ups, and if I do, they’re much smaller and heal faster. I like that the tablets are easy to take, the bottle lasts a long time, and it’s affordable compared to some of the other brands I’ve tried. It’s become part of my daily routine now — a small habit that’s helped me feel more confident and in control, especially when life gets stressful.
M**.
Great Deal!
Great deal and high quality! Bought at 10 times!
D**6
Works as advertised
Works well through the night. Better than regular melatonin
T**A
It works!
I like everything about this purchase The price ,the quantity , the way how it helps me to sleep 👍 U take it every night and sleep till morning Great , highly recommend !
M**L
Helps the immune system
This needs to be taken with food at least for me
J**E
Good value
Good value
S**M
10 mg melatonin
Does the same job as the others and pretty good too
A**R
For my dogs
Actually I give to my dog for a medical condition with her nails. This with other supplements have held her at bay from her nails falling off. If its not broken.. i will use them for her for life.
Trustpilot
2 days ago
3 days ago