A note from the founder

I built what I wished existed.

In January 2026 I was 265 lbs with a 32-year-old body aging like a 37-year-old's. Today I'm 235, biological age 30.5, and feeling better than I have in a decade. This is how I got here, and why I built goodtides.

I'm not a bodybuilder or a gym rat. I'm a guy who skis 30-plus days a year, bikes all summer, hikes, paddleboards. In January my labs said I was aging fast. Prediabetic insulin. Elevated liver enzymes. Lipids drifting wrong. I wasn't broken. I was running at 60% and calling it normal. Peptides gave me the rest back.

Beyond the labs, the felt difference is what sold me. My knee pain is gone. The elbow ache I've carried since a mid-teens injury is quiet for the first time in years. I'm sharper cognitively than I've been in a decade. I sleep harder, recover faster, feel less inflamed in my own skin.

But getting here wasn't easy. I pieced my first protocol together from five different vendors. One for this peptide, another for that, a third for bacteriostatic water, syringes and needles from somewhere else. My dosing came off random Reddit threads and half-remembered posts from X users I had no reason to trust. Every vial was a coin flip on whether what showed up matched the label. I did it because the results were undeniable. But I shouldn't have had to.

That's why I created goodtides.
My stack

What I ran.

Six peptides, three receptor systems. Not a recommendation, just what worked for me.

Retatrutide

Triple-agonist metabolic drive across GLP-1, GIP, and glucagon.

MOTS-C

Mitochondrial flexibility, insulin sensitization.

KLOW blend

Recovery, gut, inflammation. Four peptides in one vial.

Tesamorelin

Growth hormone restoration, visceral fat, deep sleep.

Melanotan II

UV protection and appetite modulation.

Selank + Semax

Stress resilience and cognitive sharpness.

The data

The bloodwork doesn't lie.

Four months. Before → after. Same labs, same provider, real results.

Fasting insulin
18.411.4
−38%
Fasting glucose
10885
Normalized
HbA1c
5.5%5.1%
Out of prediabetic range
ALT (liver)
5218
−65%
AST (liver)
2515
−40%
GGT (liver)
5426
−52%
ApoB
12393 mg/dL
−24%
Total cholesterol
197157
−20%
LDL
134102
−24%
Kidney (eGFR)
100116
+16%
Creatinine
1.020.90
Improving
Hematocrit
50.4%48.3%
Normalized
Biological age
36.730.5
−6.2 years
Body weight
265235 lbs
−30 lbs · −5″ waist

Goodtides exists for the curious, active person who wants access without the midnight Reddit research, grey-market guesswork, or bodybuilder gatekeeping.

You don't need to be a biohacker. You just need to want to feel as good as your life demands.

Keith

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