I think the reason the baking soda combination and Catalase work so well is because the baking soda takes care of the lactic acid and the Catalase is a hydrogen peroxide scavenger.
I think that's a good interpretation. And studies (see
here and
here) have shown that both bicarbonate and catalase (via its scavenging of hydrogen peroxide) improve muscle recovery after exercise.
Interestingly, in other threads on this forum, ME/CFS patients said they had significantly less PEM after physical exercise when taking
co-enzyme Q10 beforehand, when taking
creatine monohydrate beforehand, and when taking
branched chain amino acids (BCAA) beforehand.
See these threads for anecdotal evidence about various "
PEM Busters":
How much CoQ10 do you take? •
Did I just slam the door on a PEM episode?! •
Creatine supplementation reduces my PEM •
BCAAs reducing PEM •
Acetyl L- Glutathione, ATP, Baking Soda, Sam-e & Catalase = No PEM after exercise (this thread).
So that's now six PEM busters identified:
PEM Busters for Physical Exertion:
"PEM Busters" are supplements that can reduce or eliminate PEM.
Creatine hydrochloride 2 grams
Citrulline 1000 mg
Branched chain amino acids (BCAA) 5 grams
Q10 800 mg to 1800 mg
Sodium bicarbonate ¼ teaspoon (1.5 grams)
Catalase 600 mg (taken after exercise)
D-ribose 5 grams three times daily.
D-ribose is definitely worth adding to the list of PEM Busters, as Dr Myhill finds D-ribose helps some ME/CFS patients improve energy and minimize PEM symptoms, so that is another PEM buster. Ref:
1 2 One ME/CFS patient
said: "
Before taking it [D-ribose] I would be laid up for around 3 - 4 days. Now it's 12 - 24 hours recovery time when I over do it."
All the above should help reduce PEM from physical exertion. These supplements might be particularly efficacious at preventing PEM if taken an hour or so before doing some unavoidable physical exertion.
There are some very good deals on bulk Q10 powder on
AliExpress.com, typically around $200 for 500 grams of Q10 98% powder.
For comparison purposes, Q10 ubiquinone powder bought at
purebulk.com costs around $29 for 25 grams, and $202 for 250 grams.
Note that the supplement GliSODin raises catalase levels by 171%. Ref:
1
Creatine hydrochloride is a good form of creatine to take, as this is more soluble and better absorbed than the usual creatine monohydrate (and the monohydrate form can cause stomach aches).
PEM Busters Work in Part by Neutralizing Lactate or Reducing its Production
There are several athletic performance studies (listed below) that support the observations by ME/CFS patients that the above-listed supplements can reduce PEM. These studies on athletic performance studies found that the very same supplements that patients on this forum have found reduce or prevent PEM also reduce the recovery period after athletic performance in healthy people. Several of these athletic performance studies found the supplements work via neutralizing exercise-induced lactate circulating in the blood.
•
This study shows that the supplement
creatine reduces blood levels of lactate from exercise. And
this study found creatine increases muscle recovery after injury.
•
This study found
citrulline reduces lactate levels produced by exercise.
•
This study found that
BCAA reduces lactate levels produced by exercise (and
this study found that by inhibiting the L-system transporter,
BCAA suppressed the uptake of tryptophan, thereby alleviating fatigue).
•
This study found that
co-enzyme Q10 reduces lactate levels produced by exercise (in myotonic dystrophy). And
this study found Q10 improves muscle endurance.
•
This study suggests that
sodium bicarbonate (bicarbonate of soda) can help neutralize lactate circulating in the blood. I think the alkalizing effects of bicarbonate may also support exercise performance, since alkalizing may increase tissue oxygenation via the Bohr effect (see
this post).
•
This study found that
glutathione suppressed exercise-induced lactate.
• This study and
this study found the drug
dichloroacetate lowers lactate levels produced by exercise.
I wonder if these supplements might also help the PEM I get from mental exertion? I find that even light socializing for 3 or 4 hours in the evening will cause me significant PEM the following day or two. This greatly limits my social life. Though I expect that the mechanisms of mental exertion-induced PEM will be different to those of physical exertion-induced PEM.
PEM Busters for Mental Exertion (eg: hectic social or professional events):
Prednisone at a dose of 20 mg or so taken 4 hours before the event. Some ME/CFS patients have vouched this works very effectively and reliably (though others report ill effects from this corticosteroid drug). See
this thread. But also see the warning in this post (which cautions against using prednisone for any extended period of time, and warns that the PEM protective effects do not work for the whole day, they seem to wear off after about 6 to 8 hours).
More info on PEM busters can be found in these threads: