North Las Vegas · FDA Registered · NSF GMP Certified
You bring the obsession.
We build the product.
GIH Life Sciences is a supplement contract manufacturer in North Las Vegas. We make the product for your brand — the formula, the manufacturing, the quality testing, the packaging, the warehousing and the shipping to your customers. You keep the brand and the marketing. We handle everything behind it.
Choose your entry point
Where are you starting from?
Pick whichever describes you. Each one leads to the same place: a finished product you can sell.
01 / I have an idea
You have an idea, not a product yet.
You know the product you want. You don't yet know the dose, the format, the cost per unit or whether it can even be made. That's the part we're good at.
Start with formulation
02 / I need a manufacturer
You have a brand and need it made properly.
Maybe your current manufacturer cuts corners, misses dates, or treats you like a purchase order. You want one team that owns the whole thing.
See manufacturing
03 / I'm scaling
You're selling, and can't keep up.
You sell on TikTok Shop, Amazon or Shopify and orders are outgrowing your setup. You need stock on hand, orders shipped on time, and reorders that arrive before you run out.
See scaling supportWe don't simply manufacture supplements.
We manufacture brands.
Formulation, production, packaging, labeling, quality, inventory and fulfillment are one continuous system here — not seven vendors you have to project-manage.
01 — Getting the formula right
First we work out whether it can actually be made.
We choose the ingredients, set the dose, and check the formula stays stable and tastes right. All of this happens before you spend anything on production — and if an ingredient does not suit the format you had in mind, we will say so rather than take the order.
- We pick the ingredients and explain why
- We test that it stays stable and tastes good
- Optional Tesseract technology for better absorption
- You get a clear answer before you spend money
02 — Making it
We add the active ingredients last, once the heat drops.
Heat destroys many of the ingredients people buy a supplement for. Gummies are the worst offender, because the mix has to be hot to form. We add the actives at the end, as the temperature comes down, so what is on your label is still working when someone eats it.
- Actives added at low temperature so they survive
- The right machine for each product type
- Written procedures, so every batch matches
- 20,000+ sq ft running multiple shifts
03 — Storing and shipping
The people who made it also pack and ship it.
Your finished stock stays in the same building it was made in, so nothing is lost in a handover between a factory and a separate warehouse. We connect to your store through ShipStation and ship orders out as they come in.
- Picked, packed and posted from the same building
- Works with Shopify, Amazon, TikTok Shop, Walmart and WooCommerce
- $175 to set up, $2.50 an order, $0.40 per extra item
- No storage charges, and postage at cost — we add nothing on top
The structural difference
Five vendors, or one partner.
Most supplement brands end up hiring five different companies — someone to design the formula, someone to make it, someone for packaging, someone to print labels, and a warehouse to ship it. Every gap between those companies is somewhere your launch can go wrong, and no one takes responsibility when it does.
Without a single partner
- Packaging arrives that can't survive shipping
- Labels not designed for bundle configurations
- Inventory lands after the campaign starts
- Reorder windows missed between handoffs
- Nobody owns the problem when it breaks
With GIH
- Manufacturing and finished goods in one building
- Packaging planned against fulfillment reality
- Production timed to your launch date
- Reorder triggers from live fulfillment data
- One team accountable end to end
One team.
Tesseract technology
Technology that helps the body absorb more of what you paid for.
Many supplement ingredients are destroyed by stomach acid before the body can use them. Tesseract wraps each ingredient in a food-safe shell (CyLoc®) that survives the stomach, then releases it further down in the gut where it is actually absorbed (DexKey®). In practice that means fewer capsules per serving, powders that mix cleanly, gummies that taste better, and a product you can genuinely stand behind.
Particle engineering
Dynamic powder engineering supporting quality, solubility and ingredient protection through production and storage.
Sensory management
Encapsulation reduces the taste and odor problems that quietly kill daily compliance.
Precision release
DexKey® unlocks protected nutrients where they're actually absorbed.
Format flexibility
Smaller, more elegant servings — fewer capsules, better gummies, cleaner daily rituals.
Twelve formats, one facility
Whatever shape the idea needs to take.
Format is a strategic decision, not a preference. We'll tell you honestly when your active belongs in a capsule instead of a gummy — before you've paid for the gummy.
Manufacturing philosophy
Cheap manufacturing costs you more in the end.
Saving money on the build usually means a product people try once and never buy again. You then have to pay to find a new customer for every one you lost. A better product costs more to make. A disappointing one costs more forever.
Built for how you actually sell
Your channel changes everything.
Selling on TikTok Shop is a different job from adding a product on Amazon. How many units go in a box, how much room the label needs, how much spare stock to hold and when to reorder all change depending on where you sell.
TikTok Shop
Fast production and enough stock ready to ship if a video takes off.
Learn moreAmazon
Every batch the same, packaging that meets Amazon rules, and room to grow.
Learn moreShopify & DTC
We make your product, hold the stock and post orders as they come in.
Learn moreInfluencer Brands
A product good enough to put your name and reputation on.
Learn moreInstagram & Social
Packaging that looks good in photos and a product people stick with.
Learn moreRetail & Wholesale
The paperwork and certifications buyers ask for before they order.
Learn moreFDA Registered
Facility registered with the U.S. Food & Drug Administration.
NSF/ANSI 455-2
Third-party GMP certification specific to dietary supplements.
ISO 9001:2015
Internationally recognized quality management system standard.
GMP Compliant
Good Manufacturing Practices across every production workflow.
USDA Organic
Approved for certified organic supplement manufacturing.
Food Grade Certified
Food-safe manufacturing environment and handling standards.
We got tired of products that looked good on a label but did not respect the person taking them.
Frank & Brad · Founders, GIH Life SciencesGIH was built out of frustration with weak ingredient stories, questionable levels, commodity formulas, and manufacturing decisions made for margin instead of the person swallowing the capsule. The whole company is an answer to one question: what would a manufacturer look like if you'd trust it to make something for your own family?
Start the conversation
Tell us about the product you want to exist.
Send the idea — even a rough one. We'll tell you if it can be made, what format fits, what it takes to do it properly, and what it costs. A real answer in 1–2 business days.
Or email info@gihlifesciences.com — we reply in 1–2 business days.