Products I Love

The tools I actually use to track and build metabolic health

No trends, nothing random. Every product here is something I use myself or reach for in practice, chosen for real data, steady energy, and a root-cause approach to wellness.

Dr. Lyndsay Carlson, PharmD, BCACPclinical pharmacist & metabolic health coach

Affiliate disclosure. Some links below are affiliate links. If you buy through them I may earn a small commission at no extra cost to you. I only recommend products I genuinely use and trust.

Best for keto & fasting 10% off kits

Keto-Mojo GK+ Glucose & Ketone Meter

Blood testing is the only accurate way to know you are truly in ketosis. The GK+ reads both BHB ketones and glucose from one device, giving you real feedback on how food, fasting, and sleep move your metabolism.

“This is the exact meter I use to test my own ketones.”

Why it earns the top spot

FDA-cleared technology; accurate at-home blood readings, not estimates
Two-in-one: ketones and glucose from a single meter
Confirms ketosis, fine-tunes carb, protein, and fat intake, and reveals blood-sugar patterns
The 10% discount applies to meter kits (not strips); the kit is the first step, and you can add strips as needed

Best for anyone on keto or low-carb, practicing intermittent fasting, or working on insulin resistance who wants data instead of guesswork.

Get 10% off the kit

Best for data-driven health

Function Health Lab Testing

Comprehensive labs across metabolic health, cardiovascular risk, inflammation, hormones, and nutrients, paired with plain-language explanations and no insurance hassle or surprise costs.

“This is how I turn ‘I just feel off’ into numbers we can actually act on.”

What you get

In-depth testing across the systems that drive how you feel day to day
Results paired with clear guidance on what it means and what to do next
Track progress over time to stay ahead of problems instead of reacting to them

A modern, transparent way to build a personalized, evidence-informed health strategy.

Explore Function Health

Four Sigmatic Focus organic mushroom coffee

Best for focus & energy 20% off

Four Sigmatic Mushroom Coffee

Organic, functional-mushroom coffees and supplements for focus, calm, immunity, and sleep, with the lift of coffee and none of the crash.

“Lion's Mane on a busy clinic morning is my cleaner alternative to a second cup.”

Why the quality holds up

Real fruiting-body mushrooms (not mycelium), dual-extracted for potency
Third-party tested for purity and safety
Lion's Mane for focus, Reishi for stress and sleep, Chaga for immunity, Turkey Tail for gut
Over 100,000 five-star reviews and a 60-day money-back guarantee

Shop 20% off

Curated Ketosis Starter and Over 40 wellness lists on Lyndsay Carlson's Amazon shop

Best for everyday essentials

My Amazon Wellness Shop

A curated shelf of the supplements, kitchen tools, and clean-living basics I actually use, chosen for metabolic health, energy, and gut balance, not trends.

“Nothing random. If it made this list, it's in my house.”

Visit my shop

These recommendations reflect the same principles I teach: building sustainable, root-cause wellness from the inside out.