So the body's ability to heal and regenerate declines as we age.

And part of the reason for that is that there's a decline

in the presence of these naturally occurring peptides in the body. The fact of the matter is that number one we know

that organ meats are the richest source of nutrition for humans that there really is

on the planet. It's the most nutrient-dense food that there is. So the big promise, as it were, is that they can help to reset your genes to a more youthful expression.

Nastelina, genes to a more youthful expression. Natalie Niedem is an epigenetic coach and we met here in London just recently.

Peptides, she says, are not only the latest longevity buzzword they could be the secret to

reversing our biological age. This is the Lizel Well-being show the podcast helping us

all have a better second half. I'm Liz Earl and I'm on a

continual mission to find ways for all of us to thrive in later life by investing

in our health and our well-being today.

Now I've mentioned a couple of times on the show recently that although my chronological age puts me at 61 shock,

my biological age, depending on which test I do do is more like 39 to 45.

Might there be a way for all of us to continue reversing our biological age?

I met a 59 year old woman just the other day whose biological age is by one of the testing metrics for glycans is just 21.

Impressive and is turning back our cellular clock something we should be aiming for if we want to live

healthily as the years go by. Natalie Niedem is, in her own words, a science geek, with a passion for

human health. She's a certified holistic

nutritionist, an epigenetic coach and a member of the first graduating class of

the Human Potential Training Institute.

That's unique method blends an impressive array of human performance fields like

neuroscience, personalised nutrition,

...