The Claim

The 5% GelMA-0.5% HAMA hydrogel demonstrates excellent printability, stable mechanical properties with a storage modulus (G') greater than 6.5 kPa, low swelling of 4% at 24 hours, and high structural integrity with 70% remaining at 5 days, making it suitable for use in 3D bioprinting of artificial skin constructs.

Source: 3D bioprinting of prefabricated artificial skin with multicomponent hydrogel for skin and hair follicle regeneration

What the research says

Roughly balanced

Support and challenge are close. The picture may shift as more studies come in.

Supports
7score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Description
1 study reviewed
In plain English

This special gel can be printed easily, holds its shape well, doesn’t swell much, and stays strong over time—making it a great candidate for printing artificial skin.

See the scientific wording

The 5% GelMA-0.5% HAMA hydrogel exhibits excellent printability, stable mechanical properties (storage modulus G' > 6.5 kPa), low swelling (4% at 24h), and high structural integrity (70% remaining at 5 days), making it suitable for 3D bioprinting of artificial skin constructs.

What the research says

1 study

  1. Study: 3D bioprinting of prefabricated artificial skin with multicomponent hydrogel for skin and hair follicle regeneration

    The study tested the exact same gel mentioned in the claim and found it works well for printing artificial skin that heals wounds and grows real skin parts like hair and glands.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.