Zinc & Magnesium
Testosterone Support
The Health Project ZM Alpha 90 Caps - 90 Caps
The Health Project

The Health Project ZM Alpha 90 Caps

★★★★★
4.93 | 28 reviews |  30 Servings
£5.99 £9.99 £0.20/serving
Zinc + Mag + B6 Stack Zinc, Magnesium and B6 stack per serving - classic ZMA blend for male wellness and pre-bed recovery.
Label-Led Choice Pre-bed timing supports natural recovery cycle - 90 caps gives 30 daily servings per bottle.
90 Caps, 30 Servings 90 capsules at 3 per serving gives 30 daily nights - one month per bottle at the studied ZMA dose.
Size 90 Caps
Standard delivery
Next day (£5.99)
17,600+ Reviews
14-Day Returns
Est. 2005
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Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your doctor before use. Do not exceed the recommended daily intake. Store out of reach of children.

90 Caps

THP ZM Alpha, High-Dose Zinc and Magnesium With B6 for Sleep, Recovery and Hormonal Support

The Health Project ZM Alpha is a zinc and magnesium testosterone support formula in capsule form. Each 3-capsule serving delivers 31.5mg Zinc, 423mg Magnesium, 12.9mg Vitamin B6 and 699mcg Copper. The 90-capsule bottle provides 30 servings at 3 capsules nightly.

Zinc at 31.5mg contributes to the maintenance of normal testosterone levels in the blood, normal protein synthesis and normal fertility and reproduction under EU health claim authorisation. At 31.5mg this is a high-dose zinc exceeding the tolerable upper intake level for adults (25mg) - a design choice reflecting the population context of depleted zinc status from sweat loss in high-volume athletes. Magnesium at 423mg contributes to normal muscle function, normal nervous system function and a reduction of tiredness and fatigue. Vitamin B6 at 12.9mg contributes to the regulation of hormonal activity. Copper at 699mcg is included to maintain the zinc:copper balance - high-dose zinc supplementation can deplete copper, which is why responsible ZMA-style products include a compensatory copper dose.

What separates ZM Alpha from a standard ZMA is the copper inclusion. Most ZMA products provide zinc, magnesium and B6 without copper, which creates a depletion risk at high zinc doses. THP includes copper as a protective co-nutrient. The copper addition reflects a more considered formulation than the bare ZMA standard.

ZM Alpha suits male athletes with high sweat zinc and magnesium losses, anyone experiencing poor sleep quality, nighttime cramps or morning fatigue consistent with mineral depletion, and bodybuilders wanting to support testosterone maintenance during demanding training phases. It is not a replacement for pharmaceutical testosterone therapy. Contains no major allergens.

Key Benefits

Testosterone Support

Zinc is essential for healthy testosterone synthesis — supports strength, energy and male vitality

Deep Sleep

Magnesium promotes relaxation and deeper sleep for superior overnight recovery

Immune Defence

Zinc is one of the most important minerals for immune cell function and illness resistance

Recovery Formula

The combination of zinc, magnesium and B6 creates an optimal environment for muscle repair

Frequently Asked Questions

What is ZMA and what does THP ZM Alpha contain?

ZMA stands for zinc, magnesium and vitamin B6, a combination studied for its role in supporting sleep, recovery and testosterone maintenance in active men. THP ZM Alpha delivers 423mg magnesium citrate, 31.5mg zinc L-methionine, vitamin B6 and copper citrate per serving. The zinc is in a chelated L-methionine form for better absorption, and copper is included to prevent zinc-induced copper depletion.

When should I take THP ZM Alpha?

Take 3 capsules 30 to 60 minutes before bed. ZMA is designed as a nighttime supplement because magnesium supports relaxation and sleep quality, and zinc-dependent processes like growth hormone and testosterone production are most active during sleep. Avoid taking with calcium-rich foods or dairy, as calcium competes with zinc for absorption.

Will THP ZM Alpha boost my testosterone?

Zinc contributes to the maintenance of normal serum testosterone levels. If your zinc levels are low, supplementation can help restore testosterone to normal ranges. However, ZMA will not increase testosterone above your natural levels. Think of it as supporting your body's baseline hormonal function rather than boosting it beyond what is normal. Active men who sweat heavily and restrict calories are most likely to be zinc-deficient and therefore most likely to benefit.