HIS 74 - Male Fertility Power Stack
For Trying To Conceive
HIS 74 fuels that cycle with two things:
CoQ10 — 200 mg. The most-studied nutrient in male fertility. Across eight randomized trials and 877 men, it improved sperm count, motility, and morphology. Not bro-science. Pooled data.
A NAD+ antioxidant complex — NAD+ 500 mg, quercetin 250 mg, resveratrol 150 mg. Because in the research, the formulas that actually moved results weren't single ingredients. They were combinations. So is this.
Add more COQ10:
When should I add more CoQ10?
If you want to move count, motility, and morphology.
CoQ10 concentrates in seminal fluid and powers the mitochondria that drive sperm production and movement. The research in men is dose-responsive: across randomized trials, higher daily CoQ10 intakes have outperformed lower ones on count, motility, and morphology.†
The Boost may make sense if:
- Your numbers came back low — count, motility, or morphology
- You’re 30 or older, or actively trying to conceive right now
- Stress, alcohol, poor sleep, or smoking are in the picture — all sources of sperm-damaging free radicals
Sperm take about 74 days to fully develop. The 600 mg Boost covers that entire cycle at three times the standard dose.*
† Full citations on our Science page. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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Half of conception is his. It rebuilds every 74 days.
Her half gets all the attention. His half is remade every 74 days.
HIS 74 fuels the rebuild: CoQ10, backed by 8 randomized trials. A NAD+ antioxidant complex, because combinations beat single ingredients.
Three months from now, he's working with a whole new batch. Make it a better one.
What we left out — on purpose
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No tribulus, no tongkat, no 'alpha' theatrics. This is fertility support, not a testosterone booster — every dose on the label is the real dose.
Third-party tested, made in the USA
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Manufactured in a GMP-certified, FDA-registered U.S. facility and third-party tested for purity and potency. Every dose on the label is the real dose.
Not a T-booster — on purpose
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No hormonal herbs, no hormonal claims. Cellular-energy and antioxidant support for sperm quality, full stop.
How long should I take it?
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74 days minimum — one full sperm-regeneration cycle. Research effects partially reversed when supplementation stopped, so stay in the window while you're trying.
THREE WAYS HIS 74 TARGETS THE CYCLE
Everyone checks her half. His half rebuilds from scratch every 74 days — which means the next three months of his choices end up in every single swimmer.
Across 8 randomized trials of 877 men, CoQ10 improved sperm count, motility and morphology. All three. Pooled.
↑3/3
CORE PARAMETERS IMPROVED: COUNT, MOTILITY, MORPHOLOGY†
↑8 RCTs
POOLED IN THE 2025 META-ANALYSIS†
200 mg of CoQ10 daily — the studied range. Not bro-science. Pooled data.
NUELY LABS FORMULATION NOTES
Sperm production is the most energy-intensive manufacturing process in the male body — roughly a thousand new cells every time his heart beats. That production line runs on cellular fuel.
NAD+ 500 mg daily powers the line. Quercetin and resveratrol shield the cells coming off it.
↑~1,000
SPERM PRODUCED PER HEARTBEAT
↓ROS
OXIDATIVE STRESS REDUCED ACROSS STUDIES†
Developing sperm are uniquely vulnerable to oxidative damage — including the DNA they carry. Protection during the build is the point.
NUELY LABS FORMULATION NOTES
Walk down the men's supplement aisle and it's all alpha theatrics — tribulus, tongkat, 'natural test.' That's a different product for a different goal. This is fertility support.
No hormonal herbs. No hormone claims. A combination antioxidant design — because combinations are what moved pregnancy rates in trials.
↓0
HORMONAL HERBS OR T-BOOSTER CLAIMS
↑23.8%
VS 4.9% PARTNER PREGNANCY — COMBINATION RCT†
HIS 74 is a combination because combinations won in the trials. That's the whole reasoning.
NUELY LABS FORMULATION NOTES
THREE WAYS HIS 74 TARGETS THE CYCLE
Everyone checks her half. His half rebuilds from scratch every 74 days — which means the next three months of his choices end up in every single swimmer.
Across 8 randomized trials of 877 men, CoQ10 improved sperm count, motility and morphology. All three. Pooled.
↑3/3
CORE PARAMETERS IMPROVED: COUNT, MOTILITY, MORPHOLOGY†
↑8 RCTs
POOLED IN THE 2025 META-ANALYSIS†
200 mg of CoQ10 daily — the studied range. Not bro-science. Pooled data.
NUELY LABS FORMULATION NOTES
Sperm production is the most energy-intensive manufacturing process in the male body — roughly a thousand new cells every time his heart beats. That production line runs on cellular fuel.
NAD+ 500 mg daily powers the line. Quercetin and resveratrol shield the cells coming off it.
↑~1,000
SPERM PRODUCED PER HEARTBEAT
↓ROS
OXIDATIVE STRESS REDUCED ACROSS STUDIES†
Developing sperm are uniquely vulnerable to oxidative damage — including the DNA they carry. Protection during the build is the point.
NUELY LABS FORMULATION NOTES
Walk down the men's supplement aisle and it's all alpha theatrics — tribulus, tongkat, 'natural test.' That's a different product for a different goal. This is fertility support.
No hormonal herbs. No hormone claims. A combination antioxidant design — because combinations are what moved pregnancy rates in trials.
↓0
HORMONAL HERBS OR T-BOOSTER CLAIMS
↑23.8%
VS 4.9% PARTNER PREGNANCY — COMBINATION RCT†
HIS 74 is a combination because combinations won in the trials. That's the whole reasoning.
NUELY LABS FORMULATION NOTES
HIS 74 vs. the rest
What's actually in the bottle — compared honestly
HIS 74 vs. the rest
What's actually in the bottle — compared honestly
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HIS 74
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T-booster blends
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Fertility packs
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CoQ10 at the studied 200 mg+
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NAD+ 500 mg + quercetin 250 mg
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Combination antioxidant design
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No hormonal/T-booster herbs
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Every dose on the label
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Built for the full 74-day cycle
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Free D3 with subscription
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Under $75/month
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The research, honestly.
Meta-analysis · 8 RCTs · 877 men
Pooled randomized-trial data found CoQ10 significantly improved sperm count, total and progressive motility, and morphology vs control.
Placebo-controlled trial · 2020
A combination antioxidant formula reported significantly higher partner pregnancy rates — the reason HIS 74 is a combination, not a single ingredient.
Oxidative-stress reviews · 2021
Across studies, antioxidant supplementation reduced reactive oxygen species and sperm DNA fragmentation while raising seminal antioxidant capacity.
POOLED FROM 8 RANDOMIZED TRIALS
Count. Motility. Morphology.*
A 2025 meta-analysis pooled eight randomized controlled trials — 877 men — and found CoQ10 significantly improved all three core sperm parameters versus control. Not one promising study. Eight, pooled.
↑
877
MEN ACROSS 8 POOLED RANDOMIZED TRIALS†
↑
23.8%
VS 4.9% PARTNER PREGNANCY — COMBINATION FORMULA RCT†
† Front Pharmacol 2025 meta-analysis; Kopets et al. 2020. Full citations on our Science page. Individual results vary.
The window, in numbers.
One full sperm-regeneration cycle takes ~74 days. The studies below are cited in full on our research page.†
The window, in numbers.
One full sperm-regeneration cycle takes ~74 days. The studies below are cited in full on our research page.†
0~
days to build a completely new population of sperm
0 RCTs
pooled in a 2025 meta-analysis (877 men): significant gains in sperm count, motility and morphology†
23.8%
vs 4.9% partner pregnancy in a placebo-controlled trial of a combination antioxidant formula†
The 74-Day Protocol
This timeline isn't marketing — it's the biology the clinical protocols were built around.
Days 1–25
A new cohort begins
Spermatogenesis starts under improved antioxidant conditions. The cells that matter in week ten are being built right now.
Days 26–50
Maturation under protection
Developing sperm are at their most vulnerable to oxidative stress — the window where antioxidant status does its measurable work.
Days 51–74
A renewed population
The full cycle completes. Research effects partially reversed when supplementation stopped — which is why this is a protocol, not a bottle.
Day 75+
Stay in the window
Her 90 days and your 74 overlap — start together, finish together.
Every dose is the real dose.
Two actives, fully disclosed, at the studied amounts. No fillers, no fairy dust.
CoQ10 (Ubiquinone) — 200 mg
Backed by a 2025 meta-analysis of eight randomized trials for sperm count, motility and morphology.
NAD+ — 500 mg
Cellular-energy support for the most energy-intensive manufacturing process in the male body: ~1,000 sperm per heartbeat.
Quercetin 250 mg + Resveratrol 150 mg
The antioxidant shield — developing sperm are uniquely vulnerable to oxidative damage, including DNA fragmentation.
Free Daily D3 with subscription
The deficiency 1 in 3 adults has. Vitamin D status correlates with sperm motility in the research. Free on every new subscription.
The 74-Day Protocol Guarantee.
Run the full protocol. If you wouldn't recommend it to a friend who's trying, we'll refund it — no interrogation, no return label games.
ADD TO CART
100% Satisfaction
Fast Shipping
Easy Returns
The 74-Day Protocol Guarantee.
Run the full protocol. If you wouldn't recommend it to a friend who's trying, we'll refund it — no interrogation, no return label games.
ADD TO CART
100% Satisfaction
Fast Shipping
Easy Returns
FAQ
Why 74 days?
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That's roughly one full spermatogenesis cycle — the time it takes to build a completely new population of sperm. Trials ran 3–12 months for the same reason.
Why does HIS 74 have resveratrol when HER 90 doesn't?
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The implantation concern in the research applies to the endometrium — her side, not his. For him, resveratrol is part of the antioxidant complex matched to the combination formulas that performed best in trials.
Is this a testosterone booster?
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No. It contains no hormonal herbs and makes no hormonal claims. It's cellular-energy and antioxidant support for sperm quality, full stop.
When should we start?
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Ideally ~3 months before you want it to count — the same window as her side. That's why the Couples Protocol ships both together.
How does the subscription work?
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15% off every order, a free Daily D3 on your first subscription order, skip or cancel anytime.
Is this a treatment for infertility?
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No. HIS 74 is a dietary supplement that supports sperm quality — it does not diagnose, treat, cure or prevent any condition, and no supplement can promise a pregnancy.
HIS 74 — The Sperm Cycle Stack
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