Why I keep ordering from HardCore
I have been buying from HardCore for about three years. The partnership came afterwards. That order matters to me because I only asked for a code once I already knew the shop and had spent my own money there.
I keep using them for one very practical reason: stock ships from an Irish warehouse. Delivery is usually one to two working days, and if something has to go back, I am not sending it overseas.
The range is different from the usual supplement shop. HardCore carries pre-workouts, aminos, carnitine, nootropics and support formulas from brands that can be awkward to find here. I can order what I went looking for and have it land quickly.
I asked HardCore for something useful I could pass on, and they gave me NNF10 for 10% off full-price items. It had no set expiry date when last checked; confirm current terms at checkout.
How to use the HardCore code
- Copy NNF10.
- Enter it in the discount-code field at checkout on hardcoresupplements.ie.
- Check that 10% has come off the full-price items before you pay.
The code does not stack with an existing sale price. If an item is already reduced, you get the sale price instead.
A few prices I checked
Prices read off their own site and checked . They are HardCore's prices, not ours, and they move, so treat this as a guide rather than a quote. These were some of the products shown among their best sellers when I checked.
- Hardcore Labs RAD140 (Testolone) — €46.99
- Hardcore Labs MK677 (Ibutamoren) — €44.99, reduced from €49.99
- Thoroughbred Labs BPC 157 — €49.99
- Thoroughbred Labs TB500 — €54.99
- Hardcore Labs SLU-PP-332 — €59.99 for the smaller size, down from €74.99, and €79.99 for the larger, down from €94.99
- Density Labs Enclomiphene — €64.99
- VitaBlue Methylene Blue 30ml — €39.99
- Amino Kings L-Carnitine liquid — €69.99
Three of those were already reduced when I checked them. NNF10 does not stack on the MK677 or either SLU-PP-332 size while they are on sale.
Most of that best-seller list is made up of research compounds. The discount applies across the shop, but it does not turn those products into ordinary supplements.
Why I do not promote the research compounds
Those lines are a large part of what sells here, so calling this a pre-workout shop would be dishonest. Selling past them would be worse.
We write these compounds up ourselves, and the write-ups are not flattering. Our RAD-140 (Testolone) research guide exists because there has been exactly one first-in-human trial of it, ever — 22 patients with metastatic breast cancer, phase 1. The two commonest adverse events in that trial were raised liver enzymes: AST in 59.1% of those patients and ALT in 45.5%. On top of that, published case reports of drug-induced liver injury have appeared every year since 2020. No trial has ever measured what it does to muscle in a healthy person, because that trial has not been run.
MK-677 (ibutamoren) is not even a SARM, and it is not approved anywhere, for anything.
The code works on those products because it applies across the shop. That is not me telling you to use them. The human evidence is thin, and my own research pages say so.
If you want the research instead of the sales copy, it is here and it is free: our peptide research library and what SARMs actually are, and where Ireland stands on them. Educational only — no doses, no protocols, no telling you what to put in your body.
What keeps HardCore in my rotation
The ordinary supplement side is what brings me back: pre-workouts, aminos, carnitine, nootropics and support formulas, all dispatched from an Irish warehouse. Delivery is €5.99, usually takes one to two working days, and is advertised as free on orders over €150; check the final basket at checkout.
It is the combination of range and delivery for me. I can find brands and products that are harder to get here, order from a shop I have used for years and use the same code whenever I need to restock full-price items.
I was a customer first. That is why I am happy to put my name beside HardCore and send people there with a real code instead of one scraped from a coupon site.
Where HardCore is based
HardCore is based in Northern Ireland and describes itself as a supplier of health and sports supplements. Orders ship from its Irish warehouse by An Post or GLS. Delivery is €5.99, usually takes one to two working days Monday to Friday, and is free over €150.
What HardCore Supplements sells
- Pre-workouts and fat burners: the stimulant-heavy end of the market
- Test boosters: tongkat ali, fadogia agrestis, cistanche and turkesterone
- Nootropics and adaptogens: focus and stress-support formulas, plus methylene blue
- On-cycle support: liver and general support products
- Aminos: L-carnitine and the usual amino formulas
- SARMs and other research compounds: their own Hardcore Labs line plus Density Labs — RAD140, MK677, SLU-PP-332 and enclomiphene. These are covered by the research warning above.
- Research peptides: Thoroughbred Labs BPC 157 and TB500
Brands stocked include Hardcore Labs, Thoroughbred Labs, Density Labs, VitaBlue, Alpha Lion, Amino Kings, Black Mamba, DNA Sports, Engineered Muscle, Muscle Rage, Project AD and Supplement Needs.
Delivery details
- Based in: Northern Ireland.
- Delivery: Ships from their Irish warehouse. €5.99, one to two working days Monday to Friday by An Post or GLS, free on orders over €150.
Why I asked for the code
I was already spending my own money with HardCore. Once we spoke about a partnership, the first thing I wanted was a code that gave something back to the people coming from No Nonsense Fitness.
NNF10 gives you 10% off full-price items. I recommend HardCore because I use them, the range suits what I look for and the Irish warehouse keeps delivery straightforward. Check the final basket before paying.
Frequently Asked Questions
What is the HardCore Supplements discount code?
NNF10. It takes 10% off your order at hardcoresupplements.ie. Enter it in the discount code field at checkout.
How do I use the NNF10 code on hardcoresupplements.ie?
Add what you want to your cart, go to checkout, and enter NNF10 in the discount code box. The 10% comes off before you pay.
Does the code work on sale items?
No. NNF10 excludes anything already reduced or on special offer. On full-price items it works normally.
Where does HardCore ship from?
An Irish warehouse. Delivery is €5.99, one to two working days Monday to Friday by An Post or GLS, and free on orders over €150.
Do you recommend the SARMs and peptides HardCore sells?
No. The code applies across the shop because that is how the shop works, but we do not recommend buying research compounds on the strength of a discount. Our own RAD-140 and MK-677 research guides set out how thin the human evidence is.
Is there a HardCore Supplements promo code or voucher code as well?
Same thing under three names. Promo code, voucher code, coupon code — they all mean the box at checkout, and NNF10 is the one we have. Codes you find on aggregator sites are scraped rather than given, which is why so many of them fail at the last step.
Does NNF10 expire?
No end date has been set on it. It is a partner arrangement rather than a seasonal campaign, so it runs until HardCore Supplements or this site ends it. If it ever stops working, tell us and the page comes down — we would rather have no page than a dead code.
Do I still get free delivery if I use the code?
HardCore ships free on orders over €150. Check the discounted basket and shipping charge at checkout if you are close to the threshold.
Discount codes and delivery terms are set by HardCore Supplements and can change without notice. Details here reflect what their site said when this page was written.