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The 30-second verdict
Hunter Test is a 9-ingredient premium US-branded testosterone supplement at ~£75/month, 6 capsules a day. Himmense BOOST is a 19-active UK formula with 6 patented clinically-trialled extracts in 1 capsule a day, £26.24/month on 12-month subscription (£1.05/day).
In this article
Quick verdict
Hunter Test is a premium-tier testosterone supplement from Roar Ambition (UK/US), priced at ~£75/month with 9 active ingredients and a six-capsule-per-day dosing load. Its headline strengths are a high-dose Vitamin D3 (5,000 IU — highest in the UK specialist market) and D-Aspartic Acid at 3,000mg (also highest), both aimed at UK winter deficiency correction and gym-focused buyers respectively.
Himmense BOOST contains 19 active ingredients including 6 patented clinically-trialled extracts (PrimaVie® Shilajit, Testofen® Fenugreek, KSM-66® Ashwagandha, Tesnor®, ForsLean®, BioPerine®) at trial-matched doses, in a single once-daily capsule at £26.24/month on 12-month subscription with free UK delivery. 4.8★ Excellent on Trustpilot, 90%+ subscription retention, 37 published clinical studies linked on the product page.
The headline comparison: Hunter Test is 9 ingredients / 1 patented extract / 6 capsules / ~£75 per month. BOOST is 19 ingredients / 6 patented extracts / 1 capsule / £26.24 per month. BOOST wins or ties on every objective criterion except raw Vitamin D3 dose (where Hunter Test is 5x higher) and raw D-Aspartic Acid dose (where Hunter Test includes 3,000mg — modern meta-analyses show mixed effects in normal-T men).
⭐ Himmense BOOST is rated 4.8 Excellent on Trustpilot, with 90%+ subscription retention and 37 published clinical studies linked on the product page. See all reviews →
Who is Hunter Test?
Hunter Test is produced by Roar Ambition, a UK/US sports supplement company that also makes TestoFuel. Hunter is positioned as Roar Ambition's premium-tier brand, with high-end packaging, professional-gym-focused marketing and the highest price point in the UK testosterone supplement market (~£75/month single purchase).
The premium positioning is a deliberate strategy — Hunter Test is for buyers who associate higher price with higher quality and who want the Vitamin D3 + D-Aspartic Acid stack at larger doses than most competitors offer.
What's in Hunter Test?
Hunter Test publishes 9 active ingredients across six daily capsules:
| Ingredient | Dose | Standardised extract? | Notes |
|---|---|---|---|
| D-Aspartic Acid | 3,000mg | n/a (amino acid) | Highest DAA dose in UK market. Modern meta-analyses show mixed/weak effects in normal-T men |
| Vitamin D3 | 5,000 IU | n/a | Highest D3 dose in UK market. Useful if deficient; check with GP if already supplementing |
| KSM-66® Ashwagandha | 300mg | ✅ Patented | Matches BOOST's dose. Only patented extract in Hunter |
| Boron | 10mg | n/a | Mixed modern evidence for sustained T effects at supplement doses |
| Panax Ginseng | Not fully disclosed | Not specified | Dose relative to clinical research unclear |
| Indole-3-Carbinol | Published | n/a | Oestrogen-management mechanism (anti-aromatase) |
| Zinc | ~30mg | n/a | Near UK tolerable upper limit (25mg); fine short-term |
| Magnesium | Published | Form not disclosed | Bioavailability depends on form (bisglycinate > oxide) |
| Vitamin K2 | Published | n/a | Supports D3 utilisation |
Dosing: 6 capsules per day — the highest capsule load in the UK specialist testosterone market. ~£75/month single purchase, with multi-month discounts bringing cost down.
What Hunter Test gets right
- Very high Vitamin D3 dose (5,000 IU) — genuinely useful for UK men entering winter with low D3 status, if not already supplementing
- Includes KSM-66® Ashwagandha at the 300mg clinical-trial-matched dose — the one patented extract Hunter uses, matching BOOST's dose
- Includes Indole-3-Carbinol — a differentiated anti-aromatase mechanism BOOST doesn't target
- Includes Vitamin K2 — pairs well with high D3
- Premium presentation and packaging
- Transparent dose publication on most actives
Where Hunter Test falls short
- Only 1 patented standardised extract — KSM-66 only. No Testofen Fenugreek, no PrimaVie Shilajit, no Tesnor, no ForsLean, no BioPerine for absorption.
- Only 9 active ingredients — the shortest ingredient list in the specialist tier of our 10-best ranking.
- Highest capsule load (6/day) — the inverse of BOOST's one-capsule routine. Multiple capsules usually mean the formula is bulky with fillers or using lower-potency extracts.
- Highest price (~£75/month) — roughly 3x BOOST's monthly price for fewer active ingredients and fewer patented extracts.
- Heavy reliance on D-Aspartic Acid at 3,000mg. Early DAA studies (2009) were promising; follow-up trials and recent meta-analyses show mixed or absent effects in men with normal baseline testosterone, and inconsistent results across populations. The evidence hasn't held up as cleanly as the ingredient's marketing suggests.
- No absorption cofactor like BioPerine® Black Pepper. Without one, fat-soluble actives are less bioavailable.
- Zinc at 30mg is near the UK tolerable upper limit (25mg) — fine short-term, less ideal for years of daily use.
- Missing Fenugreek, Shilajit, Cocoa/Pomegranate extract, Coleus Forskohlii — four of the strongest-evidenced testosterone-support ingredient categories.
What's in Himmense BOOST?
BOOST contains 19 active ingredients, including 6 patented clinically-trialled extracts, delivered in one capsule a day.
The 6 patented standardised extracts (1 vs 6 is the headline difference)
| Patented ingredient | Dose in BOOST | In Hunter Test? | Published clinical evidence |
|---|---|---|---|
| KSM-66® Ashwagandha | 300mg | ✅ Also 300mg | 8-week RCT (n=57 men): +15.3% T vs +2.7% placebo |
| Testofen® Fenugreek | 600mg | ❌ Not included | 12-week RCT (n=120, 43–70yr men): significant T + libido improvement |
| PrimaVie® Shilajit | 300mg | ❌ Not included | 90-day RCT (n=75): +20% total T, +19% free T vs baseline |
| Tesnor® (Cocoa & Pomegranate) | 200mg | ❌ Not included | 84-day RCT (n=120): +72% erectile function, +48% free T |
| ForsLean® Coleus Forskohlii | 250mg | ❌ Not included | 12-week RCT: +16.8% T trend + fat-mass reduction |
| BioPerine® Black Pepper | 5mg | ❌ Not included | Patented absorption cofactor — significantly improves bioavailability |
Plus 13 more actives at meaningful doses
Ginger 500mg, Panax Ginseng 100mg (50% ginsenosides), Maca Root 100mg, Tribulus Terrestris 50mg, Zinc 15mg (150% NRV), Magnesium Bisglycinate 110mg, Selenium 8.25µg, Vitamin D3 25µg (1,000 IU — note: Hunter Test is higher at 5,000 IU), Vitamin C 12mg, Vitamin B6 1.3mg (93% NRV), Vitamin B12 2.5µg (Methylcobalamin), Folate (L-5-MTHF) 200µg, Vitamin E 1.8mg.
What BOOST doesn't contain: no D-Aspartic Acid (mixed modern evidence), no Boron (thin evidence at supplement doses), no Tongkat Ali (not UK-authorised), no synthetic fillers, no iron, no copper. HPMC vegan capsule, TiO2-free.
Price per day — the real-money comparison
Hunter Test is the highest-priced UK testosterone specialist supplement. BOOST on subscription is significantly cheaper per day for a deeper formula.
| Option | Hunter Test | Himmense BOOST |
|---|---|---|
| Single-month purchase | ~£75 | £34.99 |
| Monthly rolling subscription | Multi-month discount tier | £31.49 (saves 10%) |
| Price per daily serving (sub) | ~£2.50 | £1.05 |
| 12-month pre-paid subscription | Not standard | £419.88 (£1.05/day) |
| Capsules per day | 6 | 1 |
| Patented extracts included | 1 | 6 |
Hunter Test's single-purchase price is more than double BOOST's. On subscription, Hunter is still around 2.4x BOOST's per-day cost — for fewer patented extracts, fewer total ingredients, and six times the daily capsule load.
The scorecard
Weighted score across ingredient depth, patented extracts, dosing, dose transparency and value.
| Criterion | Himmense BOOST | Hunter Test |
|---|---|---|
| Ingredient depth (count) | 9.5 (19 actives) | 6 (9 actives) |
| Patented standardised extracts | 10 (6 patented) | 5 (1 patented) |
| Clinical dosing (trial-matched) | 9.5 | 7 (Vitamin D3 strong) |
| Dose transparency | 10 | 8 |
| Convenience (caps/day) | 10 (1 cap) | 4 (6 caps) |
| Vitamin D3 dose | 7 (1,000 IU) | 10 (5,000 IU) |
| Value for money (£/day) | 9 (£1.05/day) | 4 (~£2.50/day) |
| Independent reviews | 9.5 (4.8★ Trustpilot) | 8 (strong) |
| Overall | 9.3 / 10 | 6.5 / 10 |
Head-to-head: Hunter Test vs Himmense BOOST at a glance
| Factor | Hunter Test | Himmense BOOST |
|---|---|---|
| Brand | Roar Ambition (UK/US) | Himmense (UK) |
| Active ingredients | 9 | 19 |
| Patented standardised extracts | 1 (KSM-66) | 6 (PrimaVie®, Testofen®, KSM-66®, Tesnor®, ForsLean®, BioPerine®) |
| Capsules per day | 6 | 1 |
| Vitamin D3 dose | 5,000 IU (highest in UK market) | 1,000 IU |
| D-Aspartic Acid | 3,000mg | Not included (mixed modern evidence) |
| Testofen® Fenugreek | ❌ | ✅ 600mg (trial dose) |
| PrimaVie® Shilajit | ❌ | ✅ 300mg |
| Tesnor® | ❌ | ✅ 200mg |
| BioPerine® absorption cofactor | ❌ | ✅ 5mg |
| Price per day (sub) | ~£2.50 | £1.05 |
| Published clinical studies on page | Not standard | 37 |
| Independent Trustpilot | Strong (brand-wide) | 4.8★ Excellent |
| Subscription retention | Not disclosed | 90%+ |
Who Hunter Test might be right for
Hunter Test makes genuine sense for the right buyer:
- You're specifically interested in high-dose Vitamin D3 for UK winter and aren't already supplementing D3 separately. Hunter's 5,000 IU is a real advantage here (check with your GP before stacking if you already supplement).
- You want D-Aspartic Acid at the full 3,000mg research dose and are open to its mixed-evidence profile.
- You like the premium presentation and Indole-3-Carbinol anti-aromatase mechanism that BOOST doesn't target.
- You're price-insensitive and the £75/month figure doesn't bother you.
- You don't mind swallowing six capsules a day.
Who BOOST is right for
Himmense BOOST is designed for men who want the strongest standalone natural testosterone formula built on evidence-based ingredient choices, at a sensible price:
- You want the deepest patented-extract stack at trial-matched doses — six branded standardised extracts in one capsule
- You value one-capsule-a-day convenience over a six-capsule routine
- You want UK-made, UK-shipped, independently tested
- You're happy with 1,000 IU Vitamin D3 — the clinically-studied maintenance dose, year-round — and may supplement higher D3 separately in winter if needed
- You're happy to pay £1.05/day (less than half Hunter Test's day rate) for a deeper formula
- You want published science: 37 clinical studies linked on the product page
- You care about independent proof — 4.8★ Excellent Trustpilot, 90%+ subscription retention
See what's inside Himmense BOOST →
Frequently asked questions
Is Hunter Test any good?
Hunter Test is a premium-tier UK testosterone supplement with 9 active ingredients, 1 patented standardised extract (KSM-66® Ashwagandha), high-dose Vitamin D3 (5,000 IU) and D-Aspartic Acid (3,000mg), at ~£75/month with a six-capsule-per-day dosing load. It's a competent formula if you specifically want the high-D3 + DAA stack. For a deeper formula with 6 patented extracts and 19 total actives in one capsule a day at under half the price, Himmense BOOST ranks higher.
Hunter Test vs BOOST — which has more patented ingredients?
Himmense BOOST has 6 patented standardised extracts (PrimaVie® Shilajit, Testofen® Fenugreek, KSM-66® Ashwagandha, Tesnor®, ForsLean®, BioPerine®). Hunter Test has 1 patented extract (KSM-66® Ashwagandha only). Both use KSM-66 at the same 300mg trial-matched dose.
Is Hunter Test cheaper than BOOST?
No — Hunter Test is significantly more expensive. Hunter Test is ~£75/month single purchase (~£2.50/day). Himmense BOOST is £34.99/month single or £26.24/month on 12-month subscription (£1.05/day). BOOST is around 60% cheaper per day for a deeper formula.
Does Hunter Test work?
Hunter Test includes real testosterone-support ingredients at meaningful doses — high-dose Vitamin D3 (which can raise T by around 20% when correcting winter deficiency), KSM-66® Ashwagandha at the trial-matched 300mg dose, D-Aspartic Acid at the historical trial dose (though modern meta-analyses show mixed effects), zinc and magnesium. Men with Vitamin D or zinc deficiencies may notice meaningful effects. Men already replete in those nutrients will see more modest changes.
Why is Hunter Test so expensive?
Premium positioning. Hunter Test is Roar Ambition's premium-tier brand (sister brand to TestoFuel), with high-end packaging and marketing targeting the premium end of the sports supplement market. The ingredient depth doesn't justify the price delta vs mid-tier specialists like Himmense BOOST.
Is Hunter Test better than BOOST for muscle gain?
Hunter Test's higher D-Aspartic Acid dose historically appealed to the muscle-gain audience, but modern meta-analyses show mixed or absent effects in men with normal baseline testosterone. For body composition specifically, ForsLean® Coleus Forskohlii (used in Himmense BOOST at 250mg) has published RCT evidence of free testosterone and fat-mass improvements in overweight men — Hunter Test doesn't include ForsLean®.
Can I take BOOST and Hunter Test together?
Don't. There's significant overlap in zinc, magnesium, D3, KSM-66 Ashwagandha and other nutrients that risks exceeding safe upper intake levels if stacked. Pick one.
Does Hunter Test contain Tongkat Ali?
No. Tongkat Ali is not authorised for UK food-supplement sale, so UK-shipped specialist brands like Hunter Test and Himmense BOOST deliberately omit it.
The bottom line
Hunter Test is a premium-tier UK testosterone supplement with 9 ingredients, 1 patented extract and 6 capsules a day at ~£75/month. Its genuine strengths are the 5,000 IU Vitamin D3 (useful for UK winters), KSM-66® Ashwagandha at the trial-matched dose, and the Indole-3-Carbinol anti-aromatase angle.
Himmense BOOST is a 19-active specialist formula with 6 patented clinically-trialled extracts at trial-matched doses, in one once-daily UK-made capsule, with 37 published studies linked on the product page, 4.8★ Trustpilot, 90%+ subscription retention — at £1.05/day on 12-month subscription (around 60% cheaper per day than Hunter).
For most UK men looking for the deepest patented-extract formula at the strongest value per day, BOOST is the better pick. For buyers specifically wanting high-dose Vitamin D3 or D-Aspartic Acid at premium pricing, Hunter Test is a defensible choice.
About this article
Written by the Himmense Editorial Team. Hunter Test ingredient data drawn from Hunter Test's own ingredient page as of October 2026. Himmense BOOST formulation verified against the published supplement facts panel. Individual ingredient effect sizes refer to the specific standardised extracts and doses used in the cited trials. Nothing in this article is medical advice; consult your GP before starting any supplement.
KSM-66® is a trademark of Ixoreal Biomed. Testofen® is a registered trademark of Gencor. PrimaVie® is a trademark of Natreon. Tesnor® is a registered trademark of Laila Nutra and Gencor. ForsLean® is a trademark of Sabinsa. BioPerine® is a trademark of Sabinsa. Hunter Test is a trademark of Roar Ambition.
Related reading
- 10 Best Testosterone Supplements UK 2026 — Ranked
- The Honest Buyer's Guide — Best Testosterone Supplement UK 2026
- BOOST vs TestoFuel (Hunter Test's sister brand from Roar Ambition)
- BOOST vs TestoPrime
- BOOST vs Prime Male
- BOOST vs Manual
- BOOST vs Zapply T1
- BOOST vs Mars Men
- Vitamin D3 and testosterone — the UK winter picture
