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Meet Zeth

The person behind the shop

I run a marketing and growth agency, so building things online is what I do every day. This one started somewhere more personal.

Zeth, founder of The Perfect Nutrition

Zeth, founder of The Perfect Nutrition

I became a Partner.Co Brand Partner because of what sits behind the products rather than what is printed on the front of them. LIMU's fucoidan has a couple of thousand independent papers behind it. The Nutrifii daily line was formulated under a physician who practised family medicine for forty years and puts his name on it. Morinda ran more than a decade of human trials on Tahitian Noni. That is a great deal more than most of what is on a supplement shelf can say.

What I could not find was a shop that treated any of it seriously. The products were sold the way supplements are usually sold: a benefit in large type, a stock photograph, and nothing you could check. So I built this one.

The Perfect Nutrition is meant to be the version of that storefront I wanted to buy from. You can shop by what you are actually trying to solve. You can read what the research does and does not show. You can look up the serving size on any of the twenty-seven products and see the manufacturer's own fact sheet it came from.

Zeth

How this shop runs

Four things you can check

01

Numbers come from the document, not from me

Every serving size on the dosage guide is read live out of the manufacturer's own fact sheet, with that sheet linked beside it. Nothing on it is calculated, converted or rounded here. A dosage retyped wrongly on a supplement page is a safety problem rather than a formatting one.

The dosage guide →
02

The reviews include the bad ones

Slenderiiz Drops averages four stars from 123 reviews. Thirty-one percent of those reviewers gave it three stars or fewer, and the review page leads with the distribution rather than the average, alongside the conditions the clinical trial was actually run under.

Slenderiiz Drops, reviewed →
03

Certifications say what the certifier checked

Six third-party marks run across this catalogue. For each one the site names what that body tests, what it does not tell you, and which products carry it. A certification is a statement about identity, purity or process, and none of them says a product works.

Every certification →
04

The research is described, not repeated

Partner.Co's four clinical studies are the strongest evidence behind this catalogue, and three of them were written by its own R&D team. The Journal goes through what each one tested and what it cannot show, including the 82 percent energy figure that comes from a 104-person survey with no control group and nothing measured.

Reading the research →
Why these brands

Held to a standard you can read

Partner.Co owns its own farms, employs its own chemists and runs its own clinical program. In a category where most brands buy a finished formula from a contract manufacturer and put a label on it, that is unusual enough to be the reason I carry these and not others.

It does not make them right for everyone, and it is not the same thing as proof that any given product will work for you. What it does mean is that there is something to read before you decide.

How these products are made →

What I get out of this

I am an independent Partner.Co Brand Partner and I earn a margin on everything sold here. Partner.Co does not review or approve anything I write on this site, which cuts both ways: the editorial is mine, and so is the responsibility for it.

Get in touch

Questions about a product, the research behind it, or becoming a Brand Partner yourself. Either link reaches me.

Much of the content on this website is a trademark of Partner.Co International, LLC and its subsidiaries. The Perfect Nutrition is a brand partner of Partner.Co and has been granted the right to use their assets in the promotion of products and the brand.

Individual results may vary. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.