Chlorella is best known as a green superfood, but its skin story is specific. Here is chlorella for skin.
What CGF is
Chlorella Growth Factor is a nucleotide-rich (RNA/DNA) fraction unique to chlorella, linked to cell renewal.
The evidence
In lab testing, chlorella CGF upregulated type-I collagen gene expression 3.14× — supporting renewal from within rather than topical cover.
Getting it daily
SPIRO Plus includes chlorella CGF alongside 17 enzymes (so it is absorbed) and dual spirulina — the inside layer of a skincare routine.
See SPIRO Plus New Zealand — pack pricing, reviews & where to buy →
Frequently asked questions
Is chlorella good for skin?
Its growth factor (CGF) supports collagen renewal at the gene level in lab testing.
How do I take chlorella for skin?
A daily chewable like SPIRO Plus delivers chlorella CGF plus the enzymes to absorb it.
Buy SPIRO Plus in New Zealand — official store price & delivery
Why you can trust this guide: Go Fit Organic's products are selected with input from our advisory board, and every order is backed by free shipping and a money-back guarantee (30–90 days by product, stated on each product page).
This article is general information, not medical advice. If you are pregnant, breastfeeding, taking medication or managing a health condition, speak to your doctor or pharmacist first.
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