Muscle-capacity research
NOW Sports
Creatine Monohydrate Powder
Unflavored creatine monohydrate · No other ingredients listed
A plain powder keeps the ingredient easy to identify and avoids combining it with stimulants or a proprietary pre-workout formula.
Direct trial · limited outcomesThe trial improved muscle phosphocreatine and strength without broad symptom improvement.
A question to explore
Does usable strength or movement capacity change?
Fit, cost & considerations
A fibromyalgia trial improved muscle energy and strength without broad symptom improvement. It did not test this NOW product. Follow an individually agreed plan rather than borrowing the trial’s regimen.
Compare before buying. Compare cost per gram and batch-quality information. A flavored blend is not necessary to obtain creatine monohydrate.
Outside seller · Check current label, price and availability
Energy-metabolism research
Thorne
CoQ10
100 mg per gelcap · 60 gelcaps · Contains bovine gelatin
The label specifies the CoQ10 amount in each gelcap, making it easier to compare with an individually reviewed plan. This is a product example, not the formulation tested in the cited study.
Direct trial · small and shortA small, short fibromyalgia trial reported clinical and molecular changes; larger replication remains important.
A question to explore
Does fatigue or daily function change consistently?
Fit, cost & considerations
Direct fibromyalgia research is small and short-term. CoQ10 can interact with warfarin and insulin and may be incompatible with some cancer treatment; check these before use. Safety & interaction reference.
Compare before buying. This is a recurring expense. Decide what benefit would justify continuing before adding it to a routine.
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Energy & peripheral nerves
NOW Foods
Acetyl-L-carnitine (ALC)
Example: Acetyl-L-Carnitine tablets; label amount is not a suggested dose
The report places ALC at the intersection of energy metabolism and peripheral nerve function. It also has direct fibromyalgia research, so it belongs alongside creatine and CoQ10.
Direct randomized trialA 102-person trial found differences in some pain and health measures. Its initial treatment included injections as well as oral capsules, so an oral retail product does not reproduce the entire regimen.
A question to explore
Do pain interference, fatigue or everyday function change?
Fit, cost & considerations
Distinguish acetyl-L-carnitine from ordinary L-carnitine. Review existing treatment and the full label before choosing a formulation.
Compare before buying. Compare ALC content rather than total tablet weight. A combination with several other actives makes the response harder to interpret.
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Neuroimmune signaling
Life Extension
Palmitoylethanolamide (PEA)
Example: Discomfort Relief chewable tablets
PEA is part of the report’s nociceptive and neuroimmune branch, particularly where peripheral nerve symptoms overlap with widespread pain.
Direct adjunct combination studyA randomized fibromyalgia study added PEA plus ALC to ongoing duloxetine and pregabalin. It does not isolate PEA’s contribution or establish the same effect when taken alone.
A question to explore
Does pain interfere less with a chosen daily activity?
Fit, cost & considerations
Check whether the product contains PEA alone or a blend, and whether the formulation matches the evidence you are using. Long-term and combination safety cannot be inferred from one trial.
Compare before buying. Compare formulation, amount and added ingredients; the word PEA alone does not make products interchangeable.
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Nutritional status & muscle function
NOW Foods
Magnesium
Example: Magnesium Glycinate tablets
Magnesium connects the report’s ATP and neuromuscular themes with a practical nutrition question: is intake adequate, and is supplementation addressing a real gap?
Conditional rationale · mixed direct trialA one-month trial found no significant overall difference in its primary stress outcome. A mild/moderate-stress subgroup and a pain measure showed signals; this was not a glycinate trial.
A question to explore
Does correcting an intake gap change a specific symptom or function?
Fit, cost & considerations
Kidney impairment increases toxicity risk. Magnesium can interfere with some antibiotics and bisphosphonates; timing matters. Compare elemental magnesium, not the weight of the magnesium compound. Safety & interaction reference.
Compare before buying. Food sources may address the gap. Compare elemental amount and tolerability rather than assuming an expensive form is superior.
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Redox & neuropathy
NOW Foods
Alpha-lipoic acid (ALA)
Example: Alpha Lipoic Acid capsules
ALA belongs in the map because of its neuropathy and redox rationale. Its direct fibromyalgia result is useful information for deciding whether that rationale fits your question.
Direct fibromyalgia trial · negative overallThe IMPALA crossover trial found no significant benefit over placebo for its primary pain outcome or several secondary outcomes. Adjacent neuropathy findings do not erase this result.
A question to explore
Is the question about a defined neuropathic problem rather than pain in general?
Fit, cost & considerations
Review glucose-lowering treatment and any tendency to low blood sugar before use. The negative overall fibromyalgia result should shape expectations.
Compare before buying. Compare ALA and R-ALA explicitly; a premium formulation should not be assumed to reverse a negative trial.
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Mitochondrial quality control
Timeline
Urolithin A
Example: Mitopure Urolithin A softgels
The report explores mitophagy as a way to think about mitochondrial maintenance. Urolithin A offers human research adjacent to that hypothesis.
Adjacent human trialIn older adults, secondary muscle-endurance measures improved, while the primary walking-distance and maximal ATP-production outcomes did not significantly differ. This was not a fibromyalgia trial.
A question to explore
Does repeatable physical endurance change without a larger recovery cost?
Fit, cost & considerations
The studied population and duration limit conclusions about other conditions and long-term use. Avoid treating a change in a mitochondrial marker as proof of symptom improvement.
Compare before buying. Compare recurring cost and define a meaningful outcome before choosing a subscription.
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Glutathione & redox
NOW Foods
N-acetylcysteine (NAC)
Example: NAC 600 mg capsules; check accompanying ingredients
NAC supplies a precursor used in glutathione synthesis. That makes it relevant to the report’s oxidative-stress hypothesis, while leaving the clinical question open.
Adjacent human evidence · inferred applicationA small study in healthy women measured a rise in whole-blood glutathione. That biochemical finding does not establish fibromyalgia benefit. GlyNAC research also cannot be attributed to NAC alone.
A question to explore
Does a chosen functional outcome change, beyond an assumed antioxidant effect?
Fit, cost & considerations
NAC can cause gastrointestinal effects and can intensify nitroglycerin-related headache and low blood pressure. Review use during cancer treatment with the treating team. Safety & interaction reference.
Compare before buying. Check the complete label: some NAC products add selenium or other nutrients that may duplicate existing supplements.
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B1INGREDIENT GUIDENo brand selected
Energy cofactors
Ingredient comparison
Thiamine (vitamin B1)
Compare the ingredient form and amount on the label
B1 connects carbohydrate metabolism with the report’s cofactor hypothesis. Correcting inadequate intake and exploring pharmacological doses are different questions.
Case report · frontier applicationThe cited fibromyalgia report describes three patients rather than a randomized comparison. It generates a hypothesis, but cannot separate treatment effects from other explanations.
A question to explore
Is there an intake or absorption issue, and what outcome would correction change?
Fit, cost & considerations
A small high-dose case report is not a general dosing instruction. Severe deficiency, substantial malnutrition or malabsorption needs medical assessment rather than an improvised oral regimen. Safety & interaction reference.
Compare before buying. Compare thiamine form and amount; do not assume benfotiamine or other derivatives reproduce a thiamine study.
Ingredient guide · Compare single-ingredient labels using the source above. No specific brand selected.
B2INGREDIENT GUIDENo brand selected
Energy cofactors
Ingredient comparison
Riboflavin (vitamin B2)
Compare the ingredient form and amount on the label
B2 is a precursor for flavin cofactors used in energy metabolism. It belongs in the report’s nutritional branch, particularly when intake is inadequate.
Nutritional rationale · no direct claimThe NIH nutrient reference explains riboflavin’s physiological role and deficiency. That role alone does not establish that extra B2 improves fibromyalgia.
A question to explore
Is there a nutritional gap rather than a presumed need for more cofactors?
Fit, cost & considerations
Check multi-ingredient B-complex labels, especially overlapping B6. A B2-only question does not require a high-dose multi-vitamin stack.
Compare before buying. Compare a plain riboflavin product with dietary sources. Higher potency is not evidence of a better outcome.
Ingredient guide · Compare single-ingredient labels using the source above. No specific brand selected.
NAD+ metabolism
Tru Niagen
Nicotinamide riboside (NR)
Example: NR capsules
NR provides a way to explore the report’s NAD+ hypothesis with human biomarker research. NAD+ levels and how someone feels remain separate outcomes.
Adjacent human trial · frontier for fibromyalgiaA short crossover trial in healthy middle-aged and older adults increased NAD+ metabolism. It did not establish a fibromyalgia treatment effect.
A question to explore
Does daily function change, rather than only a proposed biochemical target?
Fit, cost & considerations
Long-term outcomes and suitability with complex medical treatment remain open questions. NR, NMN, niacin and nicotinamide are distinct products.
Compare before buying. Compare identity, batch documentation and recurring cost. A proprietary longevity blend adds variables.
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NAD+ metabolism
Renue By Science
Nicotinamide mononucleotide (NMN)
Example: NMN Pure Powder
NMN is a separate candidate within the report’s NAD+ branch. It deserves its own entry because its studies and formulations differ from NR.
Adjacent human trial · frontier for fibromyalgiaA trial in prediabetic postmenopausal women reported improved muscle insulin sensitivity. It does not establish improvement in fibromyalgia pain or fatigue.
A question to explore
What observable outcome would justify continuing this metabolic experiment?
Fit, cost & considerations
Results from a selected metabolic population do not transfer automatically to other people. Review current treatment and avoid assuming that combining several NAD+ precursors is better.
Compare before buying. Compare identity, batch testing, storage instructions and total cost; keep the formulation simple if the goal is learning.
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ATP-substrate hypothesis
NOW Sports
D-ribose
Example: D-Ribose Powder
D-ribose is included because the report names it and an early study directly involved fibromyalgia and chronic fatigue syndrome.
Direct population · uncontrolled pilotThe 41-person pilot reported improvements but had no placebo control. It cannot establish how much change was due to the supplement, expectations or the course of symptoms.
A question to explore
Does fatigue or usable daily capacity change consistently?
Fit, cost & considerations
Review diabetes treatment or a tendency to low blood sugar before use. Gastrointestinal tolerance and changes in appetite or lightheadedness are worth recording.
Compare before buying. Compare plain powder by weight. A broad energy blend makes it harder to identify the source of a response.
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Neurotrophic hypothesis
Real Mushrooms
Lion’s mane (Hericium erinaceus)
Example: Lion’s mane extract capsules; verify the current formula
The report proposes a nerve-plasticity connection. Human cognition studies provide a reason to investigate, but do not demonstrate regeneration of peripheral nerves in fibromyalgia.
Adjacent cognition trial · mechanistic extrapolationA small placebo-controlled trial studied mild cognitive impairment, not fibromyalgia or small-fiber nerve repair. Different mushroom preparations may not reproduce its results.
A question to explore
Does a defined cognitive task change, rather than an assumed nerve-growth process?
Fit, cost & considerations
Avoid if allergic to mushrooms. Check species, mushroom part, extraction and added ingredients; stop and seek advice for an allergic reaction.
Compare before buying. Compare documented preparation and testing, not only extract-ratio claims.
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B3INGREDIENT GUIDENo brand selected
Blood-flow & delivery hypothesis
Ingredient comparison
Niacin (vitamin B3)
Compare the ingredient form and amount on the label
The report connects the observable flush with a proposed delivery and nerve-biology mechanism. The flush is a real effect; its proposed therapeutic meaning remains a hypothesis.
Physiological effect · inferred treatment proposalThe NIH reference describes flushing and adverse effects of nicotinic acid. It does not establish that inducing a flush repairs fascia or nerves.
A question to explore
What outcome beyond flushing would support the proposed mechanism?
Fit, cost & considerations
Nicotinic acid, nicotinamide and “no-flush” products are not interchangeable. High-dose niacin can cause liver injury, low blood pressure, glucose problems and gout; this is not a casual flush challenge.
Compare before buying. Start by identifying the exact chemical form. Do not buy a sustained-release or high-dose product simply to prolong a flush.
Ingredient guide · Compare single-ingredient labels using the source above. No specific brand selected.
