▶ Just watched the SECH 3 clip? This is the plan — pick your moment below.From the SECH 3 clip? The plan is below.
Selenium + Vitamin E fertility support for bulls

More cows in calf.
From R18 a dose.

When does your bull
need backup?

Load your bull's selenium and Vitamin E reserves before the season — not after the disappointment of poor semen quality. Pick the moment you're dealing with.

Reg. V32313 (Act 36/1947) · No antibiotics, no hormones · Ships all 9 provinces

Registered remedy · V32313 Made in Germany by Ahrhoff 35 mg selenium per dose Ships all 9 provinces WhatsApp replies within the hour
A stud bull in the pen, weeks before breeding season Cattle in hot, dry South African veld during summer mating A bull in a handling yard beside loading vehicles A bull being dosed orally during handling A bull at the feed bunk during a ration change

Scenario · pre-season

What to do

100–150 ml
per bull / dose
every 3 wks
× 10 weeks
R18–27
per dose
CLEX SECH 3 Drink 5 litre canisterCLEX® SECH 3 Drink · 5 L canister
Also available in 25 L
Reg. V32313 (Act 36/1947)
What to expect

Other moments

Different pressure? Jump to it.

Where it fits

SECH 3 closes the gap — it doesn't replace the ration.

Fertility is built on a solid ration first. SECH 3 tops up the selenium and Vitamin E that even a good ration can leave short at the moments that matter. If you're not sure your ration is where it should be, ask us — we'll gladly look at it and recommend what fits your system.

01 · The base
A good ration
Energy, protein and minerals right for the season — the foundation fertility stands on.
02 · The gap
SECH 3 closes it
Targeted selenium + Vitamin E at breeding, heat, transport and handling — when demand outruns the ration.
03 · Not sure?
Ask us
WhatsApp Henjo your current ration and herd setup — we'll recommend what fits, no obligation.
vet headshot
goes here
“In the past 2 years of using SECH 3 I found that good bulls become great breeders when nutrition and management come together.”

Dr. Christo du Plessis, BVSc · Union Straat Animal Consulting Rooms, Bethlehem

FAQ

The questions every farmer asks.

How do I give it?
Whatever fits your setup: oral drench, mixed into drinking water, or poured over the feed. No injections, no vet visit needed to administer.
Will it clash with my lick or ration?
No — SECH 3 is a targeted additional nutritional top-up, not a replacement. It closes the selenium and Vitamin E gap at high-demand moments. If you're unsure how it fits your current ration, WhatsApp Henjo a photo of your feed labels and he'll check that your selenium levels are within legal parameters.
Any antibiotics, hormones or withdrawal worries?
No antibiotics and no hormones. SECH 3 is a registered nutritional remedy — Reg. V32313 under Act 36 of 1947.
What does it actually cost?
Roughly R18–27 per dose depending on bull size and scenario. For a full pre-season protocol that's a handful of doses per bull — WhatsApp your team size and Henjo will work out the exact amount and price.
Who makes it?
CLEX® SECH 3 is developed and produced in Germany by Ahrhoff GmbH — a family business in animal nutrition. Ahrhoff Futtergut SA is the South African daughter company, based in George, so you get German manufacturing standards with local stock, local support and local pricing.
How do I get it, and how fast?
We ship to all 9 provinces from George in the Western Cape, and we usually deliver within the week of the order being placed. WhatsApp Henjo your district and he'll confirm the lead time to your farm — usually within the hour.
Does this replace a fertility exam?
No. SECH 3 supports fertility — it doesn't replace a vet's breeding soundness exam. Do both: test the bull, and make sure his reserves are loaded in time.
CLEX SECH 3 Drink 5 litre canister Ready for a better breeding season?

Get your bull
breeding-ready.

WhatsApp Henjo your herd size and breeding date — he'll work out exactly how much you need for one bull or a whole team, and reply usually within the hour.

WhatsApp Henjo · 072 795 1459 Email the team

No obligation — just a dosing plan for your team.

Free · one page

Get the SECH 3 product brochure.

Drop your email and it opens straight away.

Opens in your browser — save or print it as PDF from there. We'll only use your email for SECH 3 updates.

Reg. V32313 (Act 36/1947) · 35 mg Se per dose · No antibiotics, no hormones · Ships all 9 provinces

SECH 3 supports fertility — it doesn't replace a vet's breeding soundness exam.

💬 WhatsApp Henjo 💬 WhatsApp Henjo replies within the hour