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Bez tej witaminy nie będziesz zdrowy, a już zaczynają nią straszyć! Witamina A / Hubert Czerniak
~20 min
Brief odcinka·YouTube

Bez tej witaminy nie będziesz zdrowy, a już zaczynają nią straszyć! Witamina A / Hubert Czerniak

Hubert Czerniak
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TL;DR

Cztery rzeczy, które stracisz, jeśli nie obejrzysz

4 elementów

TL;DR

Cztery rzeczy, które stracisz, jeśli nie obejrzysz

4 elementów
1

Vitamin A is severely underestimated, with modern diets containing up to 1000% less fat-soluble vitamins than historically. Deficiency damages vision, epithelial barriers, immunity, fetal development, adrenal and thyroid function.

2

The widespread fear of vitamin A toxicity is based on studies that administered vitamin A *in isolation*. When vitamin A and D3 are given together, no toxicity occurs regardless of dose—a principle demonstrated by historical newborn supplementation (750–800 IU/kg vitamin A + 550 IU/kg D3) and cited research from Jerzy Zięba’s book 'Ukryte terapie'.

3

Fat-soluble vitamins must always be taken as a complete ADEK complex (A, D, E, K), as nature packages them together. Isolating one leads to problems; combining them eliminates toxicity and supports synergy.

4

A clinical observation: 100,000 IU of vitamin A daily normalized heavy menstrual bleeding in over 90% of women. Meanwhile, beta-carotene conversion from plants is extremely poor (6–48 molecules per retinol molecule) and is further crippled by diabetes, hypothyroidism, low fat intake, and gut issues.

Protokoły

Konkretne przepisy — co, kiedy, ile i dlaczego

5 elementów

Always take fat-soluble vitamins as the ADEK complex

CoNever supplement vitamin A, D, E, or K in isolation; always use them together as a complex.
KiedyWhenever supplementing any fat-soluble vitamin, especially at high doses or for vulnerable groups.
DawkaNo fixed dose given; the principle is co-administration. When increasing vitamin D, also increase vitamin K2. The speaker does not specify exact ratios but stresses togetherness.
Dla kogoAll individuals supplementing fat-soluble vitamins, particularly pregnant women, nursing mothers, infants, and those on high-dose protocols.
DlaczegoNature bundles these vitamins in foods; co-administration eliminates the toxicity seen in isolated vitamin A studies and supports physiological synergy.
ZastrzeżeniaVitamin K2 is safe even at high doses and is only limited by cost. The speaker implies that adherence to the ADEK principle removes the toxicity concern.

The speaker deduces this protocol from the observation that studies showing vitamin A toxicity administered A alone, while studies giving A and D3 together showed no toxicity regardless of dose. Biological plausibility comes from the fact that animal sources (liver, eggs, butter) and plant sources all contain a mixture of A, D, E, and K in their fat fraction. He quotes Jerzy Zięba's book, which collected such studies. The speaker then states this as a dogmatic rule: 'fat-soluble vitamins are always together in nature, so you must take them together.' He extends the logic: the more vitamin D you take, the more vitamin K2 you need (K2 has no toxicity, so the only limit is cost). This protocol is positioned as the overarching safety strategy that nullifies the hypervitaminosis A scare. Without the complex, isolated high-dose A is risky; with the complex, safety is assured.

Mechanizm

The speaker does not provide a detailed biochemical mechanism for why co-administration blocks toxicity, but implies competitive or synergistic effects at the level of cellular uptake or receptor binding. He states simply that together they are safe.

Przyroda nie podaje jednej witaminy A, D, E, K w jakimś produkcie... Jak rozpuszczalne w tłuszczach, to są razem. I zawsze powinniśmy stosować to w kompleksie ADEK. To jest dogmat.

Powiedział też
“Kiedy jednak podawano te witaminy razem, A i D3 razem, toksyczność ich nie występowała bez względu na to, jak wysoką dawkę witaminy A i D3 podawano.”— Direct evidence base for the protocol.
“Im więcej będziemy stosować witaminy D, tym więcej musimy brać witaminy K2.”— Operational guidance within the protocol.

100,000 IU vitamin A daily for heavy menstrual bleeding

CoAdminister 100,000 IU (international units) of vitamin A per day to women with heavy menstrual bleeding.
KiedyDuring episodes of abnormally heavy menstrual flow.
Dawka100,000 IU per day. Duration not specified, but the speaker states it normalized bleeding in over 90% of cases.
Dla kogoWomen suffering from heavy menstrual bleeding (menorrhagia).
DlaczegoRapid normalization of excessive blood flow, likely through support of epithelial integrity and hormonal balance.
ZastrzeżeniaThe speaker implicitly ties this to the ADEK principle; thus the vitamin A should be taken with vitamin D3 (and ideally E and K2) to avoid toxicity. No pregnancy warning is given, but the speaker would likely insist on the complex.

The speaker presents this as an established clinical observation, not a speculative suggestion. He states that using 100,000 IU of vitamin A daily resulted in normalization of heavy menstrual bleeding in over 90% of women. This is framed within the broader argument of vitamin A's importance for epithelial and mucosal integrity (the 'epithelial vitamin') and its hormone-like roles in adrenal and thyroid function. The high effectiveness suggests a physiological deficit that is rapidly corrected. The speaker does not cite a specific trial but presents it as fact, aligning with his earlier historical data on safety when combined with D3. The implication is that many cases of heavy bleeding may be a manifestation of subclinical hypovitaminosis A.

Mechanizm

No detailed mechanism is provided in the transcript, but the speaker earlier explains that vitamin A maintains barrier functions of mucous membranes and influences steroidogenesis; these effects could stabilize the endometrium and reduce excessive shedding.

Stosowanie 100 000 jednostek międzynarodowych witaminy A dziennie u kobiet, które miały obfite krwawienia miesięczne w ponad 90% normalizowało właśnie te krwawienia.

Historical newborn vitamin A+D3 dosing

CoFor newborns, combine vitamin A and D3 in the approximate ratio of 800 IU/kg vitamin A to 550 IU/kg vitamin D3 daily.
KiedyFrom birth, as standard supplementation.
Dawka~750–800 IU/kg body weight of vitamin A plus ~550 IU/kg of vitamin D3 per day (as practiced historically in Poland).
Dla kogoNewborn infants.
DlaczegoProvided safe and effective prophylaxis for growth, development, and infection resistance, with no observed harm.
ZastrzeżeniaThis is a historical protocol; the speaker does not explicitly instruct parents to replicate it today without medical guidance but uses it to illustrate safety. In the context of current media scares, he implies it would still be appropriate if the ADEK principle is followed.

The speaker recounts that during the communist era, Polish healthcare routinely gave newborns a preparation containing 2000 IU vitamin D3 (for a 3.5 kg infant, 550 IU/kg) plus 50% more vitamin A, yielding 750–800 IU/kg of vitamin A. This was given to pregnant women, breastfeeding mothers, and newborns alike. He stresses that 'nothing happened'—no toxicity emerged, even though these per-kilogram doses far exceed current cautious recommendations for infants. He uses this historical fact to directly challenge the current fear propagated by media and some doctors that vitamin A is dangerous during pregnancy and early life. The protocol is not offered as a modern prescription but as powerful evidence that combined A+D is safe when given together.

czyli takie dziecko dostawało 750 800 jednostek międzynarodowych witaminy A na kilogram masy ciała i nic się nie działo.

Powiedział też
“Podawaliśmy po 2000 jednostek witaminy D3 dzieciom, noworodkom 3,5 kg...”— Provides the D3 dose context.

Topical vitamin A ointment for wound healing

CoApply a vitamin A ointment (maść witaminowa) available over the counter at pharmacies to burns, hard-to-heal wounds, and eczematous skin.
KiedyFor wound care; apply to affected areas.
DawkaTopical application as needed; no specified frequency.
Dla kogoAnyone with burns, persistent wounds, or eczema.
DlaczegoPromotes epithelial regeneration and accelerates healing.
ZastrzeżeniaUse standard pharmacy ointment; it is inexpensive and requires no prescription.

Witaminę A stosowano już od dawna przy leczeniu oparzeń, trudnogojących się ran, zmian jakiś egzematycznych i była bardzo prosta, bardzo tania maść. ... Maść witaminową i maść z witaminą A można kupić w aptece bez recepty.

Pair carotenoid-rich foods with dietary fat

CoWhen eating foods containing beta-carotene (e.g., carrots, tomatoes, papaya), always include a source of fat to enable absorption and conversion.
KiedyWith every meal containing carotenoids.
DawkaNo specific amount; add a moderate quantity of healthy fat (e.g., drizzle oil on salad). Avoid excessive amounts of polyunsaturated vegetable oils, which can hinder absorption.
Dla kogoAll individuals, especially those relying on plant-based vitamin A sources and those with metabolic or digestive issues.
DlaczegoBeta-carotene is fat-soluble and requires dietary fat for uptake into enterocytes and subsequent conversion to retinol. Without fat, even high carotenoid intake fails to raise vitamin A status.
ZastrzeżeniaExcess vegetable oil can paradoxically impair absorption; moderation is key.

The speaker emphasizes that beta-carotene's conversion bottleneck is worsened when the meal contains no fat. The recent trend of eating dry salads or raw vegetables as a health practice can lead to zero vitamin A absorption from those plants. He recommends pouring oil over a tomato-and-onion salad, a simple traditional practice. However, he cautions that too much vegetable oil (implicitly polyunsaturated) is a 'blind alley' that blocks beta-carotene absorption. This advice ties into his broader narrative that modern dietary habits inadvertently induce fat-soluble vitamin deficiencies, even when people think they are eating healthily.

Mechanizm

Dietary fat stimulates bile secretion and micelle formation, which are necessary for solubilizing and absorbing fat-soluble compounds. Excessive polyunsaturated fats may disrupt this process or compete for transport pathways, but the speaker does not detail the mechanism.

jeżeli robicie na przykład sałatkę, pomidory z cebulką, należy to polać olejem. Tylko znowu moda na zbyt duże dawanie i spożywanie olei roślinnych to też jest ślepa uliczka, bowiem za dużo olei roślinnych powoduje utrudnienie wchłaniania betakarotenu.

Co nowego

Zmiany w osobistej praktyce, świeże stanowiska, prognozy

4 elementów

vitamin-a-toxicity-only-when-isolated

Vitamin A becomes toxic only when taken alone; co-administration with vitamin D3 eliminates toxicity completely, even at extreme doses. This contradicts mainstream warnings that label vitamin A as dangerous, especially during pregnancy.

Dlaczego to ważne: Reverses the dominant narrative that vitamin A is inherently teratogenic or hepatotoxic, and points to a crucial methodological error in safety studies that tested isolated vitamin A.

Kontekst

For decades, health authorities have cautioned against high vitamin A intake, particularly in pregnancy, citing teratogenicity and liver damage. The speaker argues these warnings are based on flawed research that ignored the natural combination of fat-soluble vitamins found in food.

The speaker draws on a specific study referenced in Jerzy Zięba's book 'Ukryte terapie' (part 1, page 222). Most research investigating vitamin A toxicity administered vitamin A alone and observed dose-dependent harm. However, when vitamin A and D3 were given together, no toxicity appeared at any dose. This aligns with the biological reality that animal livers and plant sources contain A, D, E, and K as a group. The speaker then applies this logic to current public fear: Polish media and some doctors now warn pregnant women not to take vitamin A, much like the earlier unjustified scare over vitamin D3. He contrasts this with communist-era Poland, where newborns routinely received combined A and D3 (750–800 IU/kg A plus 550 IU/kg D3) without harm. The core lesson: isolating vitamin A is unnatural and dangerous; the ADEK complex is the only safe way to supplement fat-soluble vitamins. The speaker frames this as a dogma—once you accept that nature never delivers these vitamins singly, the toxicity concern disappears.

W ogromnej większości badań dotyczących witaminy A i D stosowano tylko witaminę A i tylko witaminę D. ... Kiedy jednak podawano te witaminy razem, A i D3 razem, toksyczność ich nie występowała bez względu na to, jak wysoką dawkę witaminy A i D3 podawano.

Powiedział też
“Przyroda nie podaje jednej witaminy A, D, E, K w jakimś produkcie, czyli czy w zwierzątku, czy w roślince. Jak rozpuszczalne w tłuszczach, to są razem. I zawsze powinniśmy stosować to w kompleksie ADEK. To jest dogmat.”— Encapsulates the practical rule derived from the safety data.
“Podawaliśmy to tak kobiecie w ciąży, jak matce karmiącej, jak i noworodkowi. I tutaj powiem, że należy do bardzo uważać, co podajecie dzieciom zamiast mleka, gdy matce brakuje pokarmu.”— Shows the historical application of combined A+D3 in vulnerable groups without issues.
“Im więcej będziemy stosować witaminy D, tym więcej musimy brać witaminy K2, ponieważ witamina K2 nie wykazuje żadnej toksyczności, więc, bo nie wykazuje.”— Extends the synergy to K2, reinforcing the ADEK complex concept.

betacarotene-conversion-extremely-inefficient

Plant-derived beta-carotene must be enzymatically cleaved into retinol, but the conversion is at best 6–48 molecules per retinol and is drastically impaired by common modern conditions like diabetes, hypothyroidism, low dietary fat, and intestinal parasites.

Dlaczego to ważne: Undermines the assumption that a plant-heavy diet easily covers vitamin A needs; explains why subclinical deficiency may be widespread even in populations eating colorful vegetables.

Kontekst

Public health messaging often equates beta-carotene from plants with vitamin A activity, without emphasizing the conversion bottleneck. The speaker highlights this gap.

The speaker explains that unlike retinol from animal sources (fish liver oil, egg yolk, butter, milk), beta-carotene from plants must undergo enzymatic splitting and activation before it can function as retinol. The conversion ratio in a healthy system ranges from a best-case 6:1 to a more typical 12:1 or even 48:1. This means a large amount of carrots may yield very little usable vitamin A. Furthermore, numerous common conditions slash conversion efficiency: diabetes, hypothyroidism, insufficient fat intake (carotenoids are fat-soluble), as well as gut issues like giardia, recurrent diarrhea, or tropical enteropathy. The speaker also warns that the modern trend of eating fat-free salads prevents absorption, and that excessive consumption of certain vegetable oils can actually hinder beta-carotene uptake. The practical takeaway is that relying solely on plant sources for vitamin A is risky, especially for those with metabolic or digestive issues, and that animal-derived retinol is far more reliable.

Najlepsze takie przerobienie to jest od 6 do 48 cząsteczek betakarotenu na jeden retinol i to w dobrym założeniu. Natomiast jeżeli macie cukrzycę, niedoczynność tarczycy, niskie spożycie tłuszczu, glista jelitowa, nawracające biegunki czy enteropatia tropikalna, wtedy wykorzystanie betakarotenu drastycznie spada. praktycznie nie istnieje.

Powiedział też
“Ostatnio bardzo modne odżywianie się sałatkami, roślinkami, bez tłuszczów doprowadza do tego, że mimo, że dajemy dużo betakarotenu, to on się nie wchłania.”— Connects dietary fads to practical absorption failure.
“za dużo olei roślinnych powoduje utrudnienie wchłaniania betakarotenu.”— Adds nuance that not all fat is helpful; excessive polyunsaturated oils can be counterproductive.

vitamin-a-circadian-clock-regulator

Vitamin A is necessary for the biological clock, influencing the morning cortisol peak and nighttime melatonin production.

Dlaczego to ważne: Expands vitamin A's role beyond classical functions to circadian biology, a cutting-edge area of health.

Kontekst

Typically, vitamin A is discussed for vision and immunity; the circadian connection adds a new dimension to its hormone-like effects.

Są prace mówiące, że wpływa także na zegar biologiczny, czyli to, że rano jest pik sterydów, który umożliwia obudzenie się, że w każdej porze dnia mamy odpowiednią aktywność narządów... czyli cały zegar biologiczny jest uzależniony też od witaminy A.

historical-newborn-supplementation-no-harm

In communist-era Poland, newborns weighing 3.5 kg routinely received 2000 IU vitamin D3 plus 50% more vitamin A (effectively 750–800 IU/kg A) and suffered no adverse effects, directly contradicting current fears.

Dlaczego to ważne: Provides a large real-world 'natural experiment' demonstrating the safety of combined high-dose A+D3 from day one.

Kontekst

Modern warnings often discourage vitamin A supplementation in pregnancy and infancy. The speaker contrasts this with a period when such supplementation was standard and well-tolerated.

The speaker recalls that during the communist era—often criticized for its healthcare—newborns were systematically given vitamin D3 and vitamin A together. A 3.5 kg infant received 2000 IU of D3 daily, which translates to about 550 IU/kg. Because the formulation contained 50% more vitamin A, the infant also received roughly 750–800 IU/kg of vitamin A daily. He emphasizes that no harm occurred ('nic się nie działo'). This practice was applied to pregnant women, breastfeeding mothers, and infants. The speaker ties this to his broader argument that the current medical aversion to vitamin A in pregnancy is unfounded media-driven fear, similar to the recent scare over vitamin D3. The historical data supports the principle that A and D3 are safe when administered together in these physiological ratios.

Podawaliśmy po 2000 jednostek witaminy D3 dzieciom, noworodkom 3,5 kg. Czyli wychodziło nam, że na jedne takie dziecko dostawało 550 jednostek witaminy D3 na kog masy ciała. ... witaminy A było 50% więcej, czyli takie dziecko dostawało 750 800 jednostek międzynarodowych witaminy A na kilogram masy ciała i nic się nie działo.

Powiedział też
“Podawaliśmy to tak kobiecie w ciąży, jak matce karmiącej, jak i noworodkowi.”— Extends the safety observation across multiple life stages.

Rekomendacje

Produkty, suplementy i narzędzia wymienione w odcinku

2 elementów

Ukryte terapie, część pierwsza by Jerzy Zięba

Książka

The speaker cites this book as the source of the key study demonstrating that combined vitamin A and D3 show no toxicity, and recommends it implicitly as a resource for those wanting to verify the evidence.

Wspaniała książka Jerzy Zięba, Ukryte terapie, część pierwsza, strona 222. I co tutaj czytamy? W ogromnej większości badań dotyczących witaminy A i D stosowano tylko witaminę A i tylko witaminę D. ...

Znajdź Ukryte

Over-the-counter vitamin A ointment (maść witaminowa)

Produkt

The speaker recommends a simple, inexpensive vitamin A ointment available without prescription at any pharmacy for treating burns, poorly healing wounds, and eczematous skin changes.

vs alternatywy

No specific brand named; described as cheap and readily available compared to more advanced wound-care products.

Maść witaminową i maść z witaminą A można kupić w aptece bez recepty.

Znajdź Over-the-counter
Ujawnione sponsorowanie1ujawnione przez prowadzącego

Bezpieczna Suplementacja (Medium) – online supplement store

Suplement Sponsorowane · ujawnione

At the end of the episode, the speaker urges viewers to buy supplements from his store 'Bezpieczna Suplementacja' (medium) at bezpiecznasuplementacja.pl, citing the drastic decline of vitamins in modern food.

UjawnienieSpeaker is the owner/operator of the store and directly promotes it at the end of the video.

The speaker briefly frames the necessity of supplementation due to the drop in food nutrient density, then directs the audience to his online shop as a source of 'safe supplements.' No third-party verification or alternative sources are discussed; it is a straightforward commercial endorsement.

Chcesz się wspomóc? Odwiedź bezpieczne suplementy w sklepie Medium www.bezpiecznasuplementacja.pl. A my gwarantujemy, że będziesz zadowolony.

Znajdź Bezpieczna

Cytaty warte uwagi

Frazy warte wyciągnięcia — kontrariańskie, konkretne lub doskonale sformułowane

5 elementów
W ogromnej większości badań dotyczących witaminy A i D stosowano tylko witaminę A i tylko witaminę D. ... Kiedy jednak podawano te witaminy razem, A i D3 razem, toksyczność ich nie występowała bez względu na to, jak wysoką dawkę witaminy A i D3 podawano.
The central evidentiary claim that flips the toxicity narrative; it explicitly states the methodological flaw in mainstream research.
Przyroda nie podaje jednej witaminy A, D, E, K w jakimś produkcie, czyli czy w zwierzątku, czy w roślince. Jak rozpuszczalne w tłuszczach, to są razem. I zawsze powinniśmy stosować to w kompleksie ADEK. To jest dogmat.
Memorable, dogma-level encapsulation of the entire supplement philosophy, grounded in natural observation.
Podawaliśmy po 2000 jednostek witaminy D3 dzieciom, noworodkom 3,5 kg. ... witaminy A było 50% więcej, czyli takie dziecko dostawało 750 800 jednostek międzynarodowych witaminy A na kilogram masy ciała i nic się nie działo.
A vivid historical anecdote that serves as a natural safety trial, impossible to ignore in the debate about infant vitamin A risk.
Najlepsze takie przerobienie to jest od 6 do 48 cząsteczek betakarotenu na jeden retinol i to w dobrym założeniu.
Puts a shocking number on the inefficiency of plant-based vitamin A conversion, forcing a re-evaluation of vegetarian sources.
Stosowanie 100 000 jednostek międzynarodowych witaminy A dziennie u kobiet, które miały obfite krwawienia miesięczne w ponad 90% normalizowało właśnie te krwawienia.
A concrete, high-effect clinical protocol for a common condition, with no equivocation.

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Poruszone tematy

vitamin-a-typesretinol-vs-beta-carotenevision-cycleepithelial-integrityadrenal-steroidogenesisthyroid-regulationfetal-developmentbreast-milk-qualitycircadian-rhythmanticancer-propertiesimmune-modulationhypovitaminosis-symptomshypervitaminosis-riskadek-complex-dogmahistorical-newborn-dosingmedia-fearmongering
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