- Moringa patch for weight loss: does it really work?
- How to lower cortisol levels to lose weight
- How to naturally cleanse your liver: Restore your balance
- Superfoods: what they are and which are the most effective
- Moringa: Capsules for weight loss
- The 6 Best Herbs for Rapid Weight Loss
- The differences between high and low molecular weight hyaluronic acid
- How to make a natural face mask with Moringa at home ?
- How to identify hyaluronic acid in creams ?
- Moringa face cream: A powerful anti-aging product with hyaluronic acid
- Best cream with pure hyaluronic acid: Navigating misinformation and truth, how to choose
- Maca contraindications: who should avoid it and who can take it safely
- Maca for Men Over 40: Andropause, HPA Axis, and Vitality
- Maca Supplements – What they're for and how to choose them
- Natural Remedies to Increase Male Libido
- Spring, more energy (including sexual) with Moringa and Tribulus
- The 6 best aphrodisiacs, including Moringa
- How to boost female libido with Moringa
- Birthday Gift & Discount
- Andropause: Symptoms, Age, Causes and Natural Remedies
- Low Blood Pressure in Summer: Symptoms, Causes and Natural Remedies
- RedMoringa Loyalty Points Programme
- Magnesium Bisglycinate: What It's Used For, Benefits and Contraindications
- Is collagen bad for the liver? The science-based answer
- How to naturally regulate irregular menstrual cycles
- The best natural remedies for diabetes: How to lower blood sugar levels
- Selenium: What It Is, What It’s For, and How to Take It<
- Glossary RedMoringa: from A like Acerola to Z like Zinc
- Hand Sanitizer Gel with Moringa Scent: Why Choose It?
- Moringa Chocolate with Goji Berries Recipe
- What to eat to improve the skin
- Candida and Nutrition: Foods to Avoid
- Natural soaps: Why are they good for the skin?
- How to dry Moringa leaves
- The best medicinal plants for your well-being in 2022
- OUR BEST ADVERTISEMENT IS YOU
- Natural Anti-Inflammatories: The Best and When to Use Them
- Water Retention in Legs in Summer: Causes and Natural Remedies
- What is Bromelain Used For and How Does It Work Against Cellulite?
- Bromelain: What It Is Used For, Benefits, and Contraindications
- Do fat burners really work? 21 studies compared
- Birch Detox: Herbal Teas, Supplements, and Birch-based Remedies for Detoxification
- Pineapple, benefits, and properties
- Dietary supplements for cellulite: How to choose the most effective ones
- How can you reduce fluid retention in the legs with the help of natural supplements
- How to combat water retention with natural supplements
- Which foods to eat to counteract water retention ?
- The best dietary supplements for lowering cholesterol
- Coenzyme Q10: What It Is, Benefits and Contraindications | RedMoringa
- Monacolin from Fermented Red Rice, Beneficial for Cholesterol Levels, Note the New EU Limits
- Capillary Fragility: Causes, Symptoms and Natural Remedies
- Swollen Ankles: Causes, Natural Remedies and When to See a Doctor
- How to improve blood circulation in the legs naturally.
- Heavy legs: Natural supplements for leg drainage
- What is the best black currant supplement?
- Nutrition for water retention: The 5 foods to avoid
- Vitamin D deficiency: symptoms, causes and how to remedy it
- How can the immune system be strengthened naturally?
- Moringa Oleifera Powder - What is it used for?
- Zinc benefits and contraindications
- Acerola: The properties and other natural immune boosters
- Moringa Oleifera: A powerful antihistamine against spring allergies
- Maca for women in menopause: how it acts on the pituitary (not on estrogens)
- Black cohosh and weight: does it cause weight gain or help control it?
- Cortisol in Menopause: Managing Stress
- What is black cohosh and what are its benefits?
- How to combat hot flashes and other menopausal symptoms
- Bloated belly: Moringa, the unknown remedy
- Soy isoflavones in menopause: They help with hot flashes but not with bones
- What to eat during perimenopause and menopause
- How to lose weight during menopause
- The 4 exceptional Moringa recipes
- Detox smoothies: Moringa, kale, acai, and blueberries
- Vegetable Smoothies: The Recipes - Enhance Your Life with Moringa Smoothie
- Moringa Chips: The Recipe
- Moringa Pesto and Zucchini Spaghetti Recipe
- Hummus recipe: How to prepare it and what are its properties
- Recipe for green Apulian Orecchiette
- Moringa and Cocoa Rings
- Thyroid supplements: selenium, zinc and moringa for thyroid function
- Growing Moringa at home: Step-by-step instructions
- Moringa herbal tea: Preparation and expected benefits
- Moringa and the thyroid gland: The benefits of the superfood plant according to science
- What are Moringa seeds used for and what benefits do they offer?
- Debunking the rumours and false myths about Moringa's properties
- How to choose the best Moringa: a practical guide
- How to use Moringa powder?
- How the root of Moringa Oleifera combats cancer cells
- Ingesting Moringa Oleifera in capsule form: How and when to take them
- The relationship between Moringa and cancer: Studies
- Moringa, where to buy and how to choose
- How to regulate blood sugar levels naturally with Moringa
- Moringa and blood pressure: Why take them?
- Moringa for controlling blood cholesterol levels, how does it work?
- Moringa oleifera: A tree that grows up to 9 meters high and provides well-being
- Leaves of Moringa oleifera: What do they contain and how can they be used?
- Supplements for fatigue: which ones really work according to science
- Magnesium Deficiency: Symptoms, Causes and How to Fix It
- Tribulus Terrestris: Benefits, Uses and Side Effects of this Plant
- Amino acids: What they are and what they are used for
- Moringa and Insomnia: How to Take It for Better Sleep | RedMoringa
- Benefits and When to Take It
- Supplements to Increase Muscle Mass – Benefits, Risks, and Nutrition for Muscle Building
- Moringa in Breastfeeding and Postpartum: Benefits and Safety
- Breastfeeding Teas: Which Really Work and How to Take Them
- Dietary supplements for breastfeeding mothers: The best for your baby's health
- Baby blues: What is it and how does it differ from postpartum depression?
- How to increase breast milk production naturally and safely
- Galega Officinalis and its support during breastfeeding
- What is infertility in couples and how can they deal with it together?
- What is folic acid and why should you take it during pregnancy
- Inositol and Polycystic Ovary Syndrome: The Benefits
- Resveratrol: The Benefits for Female Fertility
- Folic Acid for Men: What are the Benefits?
- Moringa Anti-Smog Face Cream: Smooth and Pure in Just a Few Steps
- Organic solid makeup remover made from Moringa and coconut: 5 benefits for the skin and the environment
- Moringa oil: Properties and secrets of a wonderful skin oil
- The best body oils for silky and hydrated skin
- Natural Cosmetics: Why more and more people are interested in organic cosmetics
- Beard Oil: How to Soften the Beard and Hydrate the Skin
- Magnesium for Sleep: Does It Really Work?
- Valerian for sleep: Benefits and contraindications for natural rest.
- Melatonin: what it is used for and contraindications
- How to Improve Sleep Quality: Natural Remedies and Good Habits
- Escolzia: Properties and Uses of the Californian Poppy
- Insomnia: Natural remedies for sleep backed by science
- Natural remedies for sleep
- The best sleep aid: Let's find out what it is
- Melatonin and valerian for sleep, effective sleep aids
- Sleep aids: Which ones are the most effective?
- Suffering from insomnia, causes, and natural remedies
- How long should one take melatonin?
- Natural Sleep Aids: What Are They and How Do They Work?
- Anxiety, Natural Remedies for Reduction
- Sleep Exercises: 7 Simple Ways to Find Sleep
- Moringa and Ginger Tea for Weight Loss: How It Works
Low Testosterone: Symptoms, Causes and Natural Remedies
You're not young anymore but not old either: you're 30, 35, maybe 40, and for a while you've felt that something isn't working like before. Less energy, less desire for sex, muscles that don't grow despite the gym, fluctuating mood. You wonder if you have low testosterone — and the answer is: probably not, but it's worth understanding how things really stand. Most men who suspect they have low testosterone actually have normal values; but 2-3% do have hypogonadism — a clinical condition that deserves evaluation and, if needed, treatment.
In this guide we explain with clinical criteria how to know if you have low testosterone, reference values, causes to investigate (spoiler: the most common isn't age, it's abdominal fat), which natural remedies have evidence and when a doctor is needed. Solid scientific foundations, no marketing.
What is low testosterone: clinical definition
Testosterone is the main androgen hormone in men, produced by the testicles (95%) and slightly by the adrenals. It regulates libido, erectile function, muscle mass, bone density, red blood cell production, mood and cognition. Reference values of total testosterone in the adult male are:
- Total testosterone ≥ 350 ng/dL (12.1 nmol/L): normal
- Total testosterone 300-350 ng/dL (10.4-12.1 nmol/L): "grey zone", potential deficit
- Total testosterone < 300 ng/dL (10.4 nmol/L): hypogonadism, i.e. clinically relevant low testosterone
The European Male Aging Study (EMAS) has defined stricter thresholds for late-onset hypogonadism: total testosterone < 11 nmol/L (320 ng/dL) associated with at least 3 sexual symptoms. If you're under 45 with testosterone < 300 ng/dL, we simply talk of hypogonadism (not andropause).
How to know if I have low testosterone
Sexual symptoms (the most specific)
- Reduced sexual desire not explainable by stress/couple
- Reduced spontaneous morning erections — less than 2/week is a signal
- New-onset erectile dysfunction
- Reduction of ejaculate volume
Physical symptoms
- Loss of muscle mass despite training
- Increase in abdominal fat without dietary changes
- Persistent fatigue even after sleep
- Reduction of strength and sporting performance
- Normocytic anaemia in advanced cases
- Reduction of beard and body hair growth
Cognitive and mood symptoms
- Low mood, irritability
- Difficulty concentrating and "mental fog"
- Reduction of motivation and initiative
- Sleep disorders: frequent nocturnal awakenings
Practical rule: if you have 3+ sexual symptoms present for > 6 months, dosing morning testosterone makes sense. With only physical/mood symptoms without sexual, the problem is more likely something else (depression, micronutrient deficits, chronic stress). The EMAS questionnaire (based on clinical scales like AMS or qADAM) can help quantify clinical probability before testing, but never replaces blood dosing.
Causes of low testosterone: the real ranking
1. Abdominal obesity (by far the first)
Visceral fat contains high concentrations of aromatase, the enzyme that converts testosterone to estradiol. Abdominal fat is an active endocrine organ suppressing the hypothalamic-pituitary-gonadal axis. Men with waist circumference > 102 cm have double hypogonadism risk. Losing 10% of weight can increase testosterone by 30% without other interventions. Meta-analyses of bariatric studies have shown that in severely obese men who achieve significant weight loss through diet or surgical intervention, total testosterone can rise by nearly 50% within 6-12 months, without any pharmacological treatment.
2. Insufficient sleep
Testosterone production occurs mostly during REM sleep. Sleeping less than 5 hours reduces testosterone by 10-15% in a week. Chronic sleep deprivation = chronically low testosterone.
3. Chronic stress and cortisol
Elevated cortisol inhibits hypothalamic GnRH production, reducing LH and testosterone. Work, family or existential chronic stress is an often underestimated cause.
4. Micronutrient deficits
Zinc, vitamin D, magnesium: the three most involved in steroidogenesis. Deficiency of one (often more than one) is common in men over 40 and directly affects hormone levels.
5. Drugs
Many common drugs reduce testosterone: statins, opioids (very heavy), SSRI antidepressants, spironolactone, ketoconazole, chemotherapies. If on chronic therapy and with low testosterone, discuss with the doctor.
6. Primary pathologies (rare but to exclude)
- Klinefelter syndrome (XXY)
- Testicular damage (trauma, orchitis, tumours, surgery)
- Pituitary adenomas (measure prolactin, FSH, LH)
- Haemochromatosis
How low testosterone is diagnosed
The diagnostic path is clear:
- Total testosterone in the morning (7-10) on empty stomach, with confirmation on a second sample 2-4 weeks apart
- If low, dose free testosterone (or calculate with SHBG and albumin)
- LH and FSH: high indicates primary testicular problem; low indicates central problem (pituitary/hypothalamus)
- Prolactin: hyperprolactinaemia suppresses testosterone
- TSH, ferritin, blood count, glucose, HbA1c
- Vitamin D and zinc: if deficient, must be corrected
Common misdiagnoses: what gets confused with low testosterone
Not all men with the described symptoms have low testosterone. Common misdiagnoses are:
- Depression: shares many symptoms with hypogonadism (fatigue, low mood, anhedonia, reduced libido). If testosterone values are normal, a depressive episode is more likely
- Chronic fatigue syndrome / burnout: subjective symptoms overlap with those of low testosterone, but the cause is exhausted adrenal axis and chronic stress load
- Hypothyroidism: causes fatigue, weight gain, low mood, cold sensitivity. Always dose TSH and FT4
- Anaemia: brings fatigue and reduced exercise tolerance. Blood count and ferritin
- Vitamin B12 deficiency: causes fatigue and cognitive symptoms, particularly in vegetarians/vegans and over 50
- Sleep apnoea: fragmented sleep reduces testosterone indirectly and causes daytime tiredness
If you're 40, have fatigue and low mood, but function well libido-wise, the problem is probably not hormonal. Avoid self-diagnosing "andropause" without confirmation by objective testing.
Natural remedies for low testosterone
1. Lifestyle: the foundation
- Weight loss: if BMI > 27, reducing weight by 10% increases testosterone by 20-30%
- Resistance training: 3-4 sessions/week with weights. Studies show +15% baseline testosterone after 12 weeks
- Sleep 7-9 hours: quality and quantity
- Stress management: meditation, breathing, hobbies, therapy if needed
- Reduce alcohol: max 1-2 units/day
2. Correct micronutrient deficits
- Vitamin D if < 30 ng/mL: 2,000-4,000 IU/day → can bring +25% testosterone (Pilz 2011)
- Zinc in marginal deficit: 15-30 mg/day → doubles testosterone in elderly with deficit (Prasad 1996)
- Magnesium 300-450 mg/day bisglycinate: increases bioavailable share
3. Supplements with clinical evidence
- Fenugreek 500-600 mg/day standardised: solid RCT on total and free testosterone increase
- Ashwagandha 240-600 mg/day: +14.7% testosterone in 8 weeks (Lopresti 2019)
4. RedMoringa synergistic combinations
INCA FORCE combines black maca 100:1 + tribulus + moringa: acts on libido and energy. The Energy Boost Treatment is the complete protocol for gym. Magnesium Bisglycinate + D3 + B6 covers magnesium and vitamin D.
Mistakes to avoid: what NOT to do with low testosterone
If you suspect low testosterone, there are common mistakes to avoid that can worsen the situation instead of solving it:
- Self-prescribing TRT or anabolics: exogenous testosterone suppresses your own production and can cause irreversible fertility loss. Only under medical supervision
- Extreme "testosterone diets": very low-calorie diets drastically reduce testosterone. Extreme calorie restriction is counterproductive
- Excessive training: overtraining and chronically elevated cortisol reduce testosterone. Rest and recovery matter as much as training
- Neglecting sleep: no supplement can replace 8 hours of quality sleep
- Instant fixes: many "test boosters" promise immediate results. Real physiological changes take 8-12 weeks minimum
Low testosterone by age: young, 30-40, over 50
Men under 30 with low testosterone: always atypical, requires specialist investigation. Possible causes: Klinefelter syndrome, pituitary tumours, testicular damage, past anabolic use, extreme obesity.
Men 30-45 with low testosterone: most common cause is functional — obesity, chronic stress, micronutrient deficits, insufficient sleep, drugs. It's the group that responds best to natural strategies.
Men over 45 with low testosterone: we talk of late-onset hypogonadism (LOH). Physiological decline of 1%/year often adds to metabolic factors. Options: lifestyle correction, supplements and in selected cases TRT.
When testosterone therapy (TRT) is needed
TRT is not first line. To consider when:
- Confirmed total testosterone < 8 nmol/L (230 ng/dL) in two samples
- Important symptoms compromising quality of life
- Failure of 3-6 months of lifestyle optimisation and supplements
- Reversible cause excluded
TRT has documented side effects: polycythaemia, HPG axis suppression (fertility loss), acne, sleep apnoea, possible prostate enlargement. Must be prescribed by endocrinologist with regular monitoring of testosterone, PSA, haematocrit.
FAQ — Low testosterone
How do I know if I have low testosterone without tests?
You can't with certainty. Subjective symptoms have low specificity. The only way to know is dosing total testosterone in the morning, with confirmation on a second sample.
At what age does testosterone decline begin?
Physiological decline is ~1% per year after 30. But most men remain in normal range. Clinical hypogonadism is rare under 45.
Can low testosterone be treated naturally?
Depends on the cause. If secondary to obesity/lifestyle, yes — with weight loss, sleep, training and targeted supplements one can recover 20-30% in 3-6 months. If primary or central, medical treatment is needed.
What foods contain testosterone?
None: dietary testosterone is destroyed by digestion. But some foods support its natural production: eggs, fatty fish, oysters, nuts, cruciferous vegetables.
Does stress lower testosterone?
Yes. Chronically elevated cortisol inhibits GnRH production and LH release. Managing stress is as important as any supplement.
Does the gym really increase testosterone?
Yes. Acutely after a weight session; chronically 12 weeks of serious resistance training increase baseline by 10-15%.
INCA FORCE — Black Maca + Tribulus + Moringa
Synergistic formula for libido, energy and vitality: the first natural step for those suspecting a hormonal drop.
Discover the product →The bestsellers for Moringa lovers
-
Original priceOriginal price 19,99 €19,99 €Current price 19,99 €
-
Original priceOriginal price 19,99 €19,99 €Current price 19,99 €
-
Original priceOriginal price 19,99 €19,99 €Current price 19,99 €
-
Original priceOriginal price 19,99 €19,99 €Current price 19,99 €
-
Original priceOriginal price 19,99 €19,99 €Current price 19,99 €
-
Original priceOriginal price 19,99 €19,99 €Current price 19,99 €